[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I wanted to write patch to comment #36 - I have built a working xpdf for Ubuntu 12.04 LTS with this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
the patch from http://silas.psfc.mit.edu/xpdf3.03Viewer.patch is no longer available, found here: http://nawhko.tistory.com/66 attaching it to this post ** Patch added: xpdf patch to https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+attachment/4008451/+files/xpdf3.03Viewer.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
@ C. Jeffery Small: As our package is now (mostly) in sync with Debian, I have forwarded your bug report to the Debian maintainer: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736444 ** Bug watch added: Debian Bug tracker #736444 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736444 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
** Changed in: xpdf (Debian) Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
On 19/01/2014 05:18, C. Jeffery Small wrote: I recently upgraded to Xubuntu 13.10 with the xpdf package 3.03-11ubuntu6. As TBeholder reported above, xpdf now runs without crashing, but the font display in the menus and index is abominable looking. It looks to me as if antialiasing of these fonts are not being used while those for the display document are. I have no ~/.xpdfrc but there is a global /etc/xpdf/xpdfrc initialization file. Instead of trying to adjust antialiasing in the configuration file, I tried to set this and other parameters on the command line. What I discovered is that although xpdf -h reports these options, the following do not work: -mattecolor color # error: color file not found -z value # value is ignored -t1lib yes/no# no message -- just displays help -freetype yes/no# error: yes/no file not found -aa yes/no# error: yes/no file not found -aaVector yes/no # error: yes/no file not found -paper size # error: size file not found etc. You get the idea. There is something seriously wrong with this build. These options all work on my Solaris build for version 3.02 of xpdf. The fact that you cannot set the antialias option on the command line may be a further key into the problem reported above. Please fix the program to get a font display that does not hurt so much to view it! :-) Thanks. I would say this deserves a separate, new bug report. Have a good day, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
xpdf has been renamed to xpdf.real, and xpdf now is a wrapper for xpdf.real. I tested -aa on xpdf.real and it works there. As stated above though, this should be a new bug report. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
3.03-10ubuntu1.1 (raring-updates) - works, thanks. ...of course, now it fails to understand antialias no explicitly set in .xpdfrc (sigh) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I recently upgraded to Xubuntu 13.10 with the xpdf package 3.03-11ubuntu6. As TBeholder reported above, xpdf now runs without crashing, but the font display in the menus and index is abominable looking. It looks to me as if antialiasing of these fonts are not being used while those for the display document are. I have no ~/.xpdfrc but there is a global /etc/xpdf/xpdfrc initialization file. Instead of trying to adjust antialiasing in the configuration file, I tried to set this and other parameters on the command line. What I discovered is that although xpdf -h reports these options, the following do not work: -mattecolor color # error: color file not found -z value # value is ignored -t1lib yes/no# no message -- just displays help -freetype yes/no# error: yes/no file not found -aa yes/no# error: yes/no file not found -aaVector yes/no # error: yes/no file not found -paper size # error: size file not found etc. You get the idea. There is something seriously wrong with this build. These options all work on my Solaris build for version 3.02 of xpdf. The fact that you cannot set the antialias option on the command line may be a further key into the problem reported above. Please fix the program to get a font display that does not hurt so much to view it! :-) Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
This bug was fixed in the package xpdf - 3.03-10ubuntu1.1 --- xpdf (3.03-10ubuntu1.1) raring; urgency=low * Use GlobalParams module from Poppler and move all settings that are not available in Poppler to a separate file (LP: #943195). -- Dmitry Shachnev mity...@ubuntu.com Thu, 19 Sep 2013 18:14:03 +0400 ** Changed in: xpdf (Ubuntu Raring) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Backport to Precise++ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
xpdf 3.03-1ubuntu1.1 from raring-proposed working for me ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I am a user of neither Xpdf nor Precise, and I don't have any plans (or time) to do a backport, sorry. If someone else does I'll be happy to sponsor it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
LAZA: The priority field has almost no effect in Ubuntu, so it really doesn't matter. ** Changed in: xpdf (Ubuntu Raring) Status: Triaged = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
** Branch linked: lp:ubuntu/raring-proposed/xpdf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
This needs to be backported to precise, too. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 23.10.2013 08:10, Matthias Andree wrote: This needs to be backported to precise, too. Confirm! - -- Don't visit my blog: http://demystifikation.wordpress.de -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlJnc4IACgkQQeATqGpDnRqXpACgoYPaicTUG32vXzu/PcTrNkpa h0UAn3yVYab3WufUhVyKXNeM6roP81IH =IPSm -END PGP SIGNATURE- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Can anybody say, why the priority in the upload queue is low? The program crashes every time and doesn't work at all - so it should be high! I really don't understand the priority feature at all... BTW: Backport to Precise: +1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Any chance to see that make it into the official Raring repositories soonish? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
@David: it's currently stuck in the Unapproved queue: https://launchpad.net/ubuntu/raring/+queue?queue_state=1, you can try to ping the SRU team to see if they are going to approve it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
If it helps Dmitry - re a personal request from David Kastrup (above) via the LilyPond dev list - it works for me in Linux Mint 15 where xpdf was broken. I added your PPA and installed it that way. James -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
** Description changed:
- xpdf crashed when I opened a pdf file in terminal
+ Impact
+ --
+
+ All Xpdf users are affected. Xpdf fails to open any file and crashes.
+
+ Test case
+ -
+
+ * Run xpdf and ensure that it starts.
+ * Run xpdf somefile.pdf and ensure that it starts.
+ * Ensure that keybindings (i.e. o, ?) work.
+
+ Development fix
+ ---
+
+ This was fixed in Saucy by making Xpdf use Poppler's GlobalParams module
+ and splitting all Xpdf-specific params to XPDFParams module in
+ debian/code/XPDFParams.{cc,h}.
+
+ Stable fix
+ --
+
+ An adapted version of the fix is applied in package in raring-proposed.
+
+ Regression potential
+
+
+ While there may be regressions in configuration handling compared to
+ upstream Xpdf, having Xpdf that works is many times better than having
+ Xpdf that crashes on any file.
+
+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ -
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: xpdf 3.02-21build1
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
ApportVersion: 1.93-0ubuntu2
Architecture: amd64
Date: Wed Feb 29 12:42:12 2012
ExecutablePath: /usr/bin/xpdf.real
InstallationMedia: Ubuntu 11.10 Oneiric Ocelot - Release amd64 (20111012)
ProcCmdline: xpdf.real -title Xpdf:\ cv_pl_LD.pdf cv_pl_LD.pdf
SegvAnalysis:
Segfault happened at: 0x7f953cedd420 _ZN7GooHash4hashEP9GooString: mov
0x20(%rsi),%r8
PC (0x7f953cedd420) ok
source 0x20(%rsi) (0x01010021) not located in a known VMA region (needed
readable region)!
destination %r8 ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: xpdf
StacktraceTop:
GooHash::hash(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19
GooHash::find(GooString*, int*) () from
/usr/lib/x86_64-linux-gnu/libpoppler.so.19
GooHash::lookup(GooString*) () from
/usr/lib/x86_64-linux-gnu/libpoppler.so.19
GlobalParams::getResidentUnicodeMap(GooString*) () from
/usr/lib/x86_64-linux-gnu/libpoppler.so.19
GlobalParams::getUnicodeMap2(GooString*) () from
/usr/lib/x86_64-linux-gnu/libpoppler.so.19
UpgradeStatus: Upgraded to precise on 2012-02-19 (9 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
WORKAROUND: use Evince (Gnome/Unity) or Okular (Kubuntu)
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xpdf.real crashed with SIGSEGV in GooHash::hash()
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[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I have prepared an update for raring in my ppa:mitya57/ppa. Please add that PPA, test the package and give your feedback. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
@mitya57: I've installed xpdf for raring from your ppa and it has opened every pdf I have thrown at it so far. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
@Dmitry: How about Precise backport? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
@Vitaly: Sorry, I don't have enough time for that :( Patches welcome, as usual. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I hope to be able to look at Raring backport next week. ** Also affects: xpdf (Ubuntu Raring) Importance: Undecided Status: New ** Changed in: xpdf (Ubuntu Raring) Importance: Undecided = High ** Changed in: xpdf (Ubuntu Raring) Status: New = Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Any chance the fix gets backported to Raring? Evince is hella sluggish on my 50+ pages of LaTeX'd research notes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
This bug was fixed in the package xpdf - 3.03-11ubuntu3 --- xpdf (3.03-11ubuntu3) saucy; urgency=low * Use GlobalParams module from Poppler and disable all settings that are not available in Poppler (LP: #943195, #1205732). * Remove fix-622877.patch and one hunk in track_libpoppler43_api_changes.patch that are no longer needed. -- Dmitry Shachnev mity...@ubuntu.com Wed, 04 Sep 2013 15:06:52 +0400 ** Changed in: xpdf (Ubuntu) Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I've applied an ugly fix that just makes Xpdf use Poppler's GlobalParams module. The downside is that keybindings no longer work, but it's at least better than having Xpdf that doesn't start. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
** Branch linked: lp:ubuntu/xpdf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
How do I install xpdf-3.03-11ubuntu3 on Ubuntu 13.4? If I do sudo apt-get install xpdf it tells me I have the latest version. Should this latest package not be a part of a normal update? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
If the fix just applied disables controlling xpdf by the keys, then it's not a fix. It totally escapes me why, since one can install xpdf from source (see #36 above) one can't simply package that and have done with it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
@Saurabh: it is available in 13.10 (aka Saucy). @Ian: keybindings now work again in 3.03-11ubuntu5. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Regarding comment #76: sorry for the late reply, I am not reading this bug thread all too frequently any more (it's just too depressing). I just googled for the latest Debian .deb for xpdf, downloaded and installed it manually using sudo dpkg -i [packagename.deb]. Which barfs and complains about a missing libpoppler library, so I downloaded that as well, and then did sudo dpkg -i on both packages. Looking at my download directory, it would appear that the most recent possibly related downloads were -rw-rw-r-- 1 dak dak175754 Jul 12 12:30 xpdf_3.03-11ubuntu1_i386.deb -rw-rw-r-- 1 dak dak845206 Jul 12 12:32 libpoppler37_0.22.4-0ubuntu1_i386.deb -rw-rw-r-- 1 dak dak 1194778 Jul 12 12:33 libxm4_2.3.4-4_i386.deb -rw-rw-r-- 1 dak dak 13170 Jul 12 12:34 libmotif-common_2.3.4-4_all.deb The proximity in download times makes it quite possible that libxm4 and libmotif-common were additional dependencies that I downloaded and installed, triggered by the respective complaint of dpkg (I don't actually remember doing that, but the modification times look suspiciously related, so it's likely that those were also involved). I used the Debian websites to locate the individual downloads and looked up the missing packages as they were announced by dpkg -i. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Just to add some more chaff to keep the bug alive: 1) to this day the bug persists in Ubuntu 13.04 raring; 2) a manual solution consists in downgrading to xpdf_3.02-21build2 as of comment #55 by Ronny Cardona (rcart) dated 2012-11-23; 3) to install this xpdf package I had to apt-get install libtiff4; 4) in order to prevent apt-get to re-upgrade xpdf to the broken repository package of 3.03-10ubuntu1, xpdf_3.02-21build2 has to be pinned in the following way: *) create file /etc/apt/preferences.d/xpdf contatining the following lines: Package: xpdf Pin: version 3.02-21build2 Pin-Priority: 1001 I personally disagree with David Kastrup who on 2013-03-17 wrote comment #70. It is indeed a shame xpdf has been broken for so long a time even though a solution to the well known cause has been around for a pretty long time. However, the solution is nor surrender, the repository package just has got to be fixed and next upgrade versions must be checked against this well known and long standing bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
What I can do in steps to rise priority for this bug? Ubuntu really does not have any useful viewer now :((( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
David, could you please please please (!) add detailed instructions - for 32 and 64 bit? I made the mistake of upgrading to 13.04 yesterday and now my workflow is severely disrupted :-( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
@Andrew Tonks: Until David tells us the details, I can recommend xpdf_3.02-12ubuntu2nopoppler0_i386.deb for x32 which is an older version which works for me. I guess it is easy to find. With dpkg -i xpdf_3.02-12ubuntu2nopoppler0_i386.deb it should be installable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Thanks Stefan, works for me -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
** Changed in: xpdf (Ubuntu) Importance: Medium = High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I've fetched and installed the current xpdf binary package from Debian. Since it apparently is compiled with a compatible version of libpoppler (which is easily available and can be installed alongside the newer version), it works. It evades me why Ubuntu thinks it is doing anybody a favor by delivering for several years now binaries that crash on every file. If they at least stopped distributing the crashing packages, people would be more likely to revert to the working Debian packages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Same problem here, xpdf crashes with https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/1054482/+attachment/3354416/+files/atuer.pdf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
That is xpdf 3.03 form the Ubuntu repositories. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
looks interesting francis. if/when that becomes available as bin via an ubuntu repo please say so. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
https://github.com/FrancisRussell/xpdf-lite -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
xpdf should get removed from Ubuntu. There is no point in delivering an entirely unusable binary package that just crashes, and it may well be a security risk. It also makes it harder to actually find the last working version of xpdf to install when Ubuntu delivers a non-crashing xpdf only one time out of five. I don't understand at all why Ubuntu does not just deliver the last working version instead of insisting on a crashing one, but it no working version can be delivered, it would be better to deliver none in future. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I moved to raring today.. Nothing changed. Still a brief flash of the pdf document followed by a crash. ** Tags added: raring -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
** Description changed: xpdf crashed when I opened a pdf file in terminal ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: xpdf 3.02-21build1 ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6 Uname: Linux 3.2.0-17-generic x86_64 ApportVersion: 1.93-0ubuntu2 Architecture: amd64 Date: Wed Feb 29 12:42:12 2012 ExecutablePath: /usr/bin/xpdf.real InstallationMedia: Ubuntu 11.10 Oneiric Ocelot - Release amd64 (20111012) ProcCmdline: xpdf.real -title Xpdf:\ cv_pl_LD.pdf cv_pl_LD.pdf SegvAnalysis: - Segfault happened at: 0x7f953cedd420 _ZN7GooHash4hashEP9GooString: mov 0x20(%rsi),%r8 - PC (0x7f953cedd420) ok - source 0x20(%rsi) (0x01010021) not located in a known VMA region (needed readable region)! - destination %r8 ok + Segfault happened at: 0x7f953cedd420 _ZN7GooHash4hashEP9GooString: mov 0x20(%rsi),%r8 + PC (0x7f953cedd420) ok + source 0x20(%rsi) (0x01010021) not located in a known VMA region (needed readable region)! + destination %r8 ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: xpdf StacktraceTop: - GooHash::hash(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19 - GooHash::find(GooString*, int*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19 - GooHash::lookup(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19 - GlobalParams::getResidentUnicodeMap(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19 - GlobalParams::getUnicodeMap2(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19 + GooHash::hash(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19 + GooHash::find(GooString*, int*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19 + GooHash::lookup(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19 + GlobalParams::getResidentUnicodeMap(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19 + GlobalParams::getUnicodeMap2(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.19 UpgradeStatus: Upgraded to precise on 2012-02-19 (9 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare + + WORKAROUND: use Evince (Gnome/Unity) or Okular (Kubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Could anyone please test if this still fails in the latest daily builds of Raring (13.04)? ** Changed in: xpdf (Ubuntu) Status: In Progress = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Yes, this is still occurring in raring with xpdf 3.03-10ubuntu1 with the following PDF file: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/1054482/+attachment/3354416/+files/atuer.pdf ** Changed in: xpdf (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
** Tags added: running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Hello people. It's been a while since the last update. I must say that I've been trying to apply the patch in Quantal but there are others problems with libpoppler (which is a higher version than precise) that I can't fix. I've been tracking updates in Debian's bug report, but seems like this problem *is not a trivial fix* and is completely out of my Kung-Fu. Debian maintainer refused to apply some patches to fix this bug due to future problems whit this package. So, I'm leaving the bug and invite you to read the explanation in the last update of the mentioned bug report[1]. I will mail Ubuntu Developers mailing list to inform about this *serious* bug so they can take a decision about it, or maybe some developer starts to work on this bug. Thanks. [1]http://bugs.debian.org/bug=658264#95 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Sorry for the bad link. Here: http://bugs.debian.org/658264#95 ** Changed in: xpdf (Ubuntu) Assignee: Ronny Cardona (rcart) = (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Any news about when to expect a fix in Quantal? It has been two months since the last message. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Oh, a fix was promised? That's great news, even if two months old. Time to get my testing machine running raring then... xpdf was broken for at least a year in the past. Then it worked in one ubuntu release. Now it's broken again. I am quite surprised that things were moving -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
xpdf 3.03 in 12.10 crashed at startup with every single PDF file I tried it with. I downloaded the source for 3.03 from http://www.foolabs.com/xpdf/download.html, and when built and installed that ran without problem: sudo apt-get install libfreetype6-dev lesstif2-dev wget ftp://ftp.foolabs.com/pub/xpdf/xpdf-3.03.tar.gz tar xzpf xpdf-3.03.tar.gz cd xpdf-3.03 export CXXFLAGS=-fpermissive ./configure --with-freetype2-library=/usr/lib/x86_64-linux-gnu \ --with-freetype2-includes=/usr/include/freetype2 \ --with-Xm-library=/usr/lib \ --with-Xm-includes=/usr/include/Xm make sudo make install -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Here's a 32bits package for precise: http://ubuntuone.com/5mYDX5lzyza2h7fPjbwKIh At the moment, I can't fix the Quantal package and SRU [1] just applies when the bug is fixed in the Development version as well (Raring, but Raring and Quantal has the same package). I'm still working on this. [1] https://wiki.ubuntu.com/StableReleaseUpdates -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I am trying out the suggestion given Ian (#36) with the modification for a 32 bit machine as suggested by #38. My machine runs on Ubuntu 12.10. But I get confused at the patching step. The wget ... seemingly leads to a patch file (the xpdf3.03Viewer.patch file). This is what I get upon running patch xpdfViewer.patch on the terminal : raymond@raymond-HP-625:~/Downloads/xpdf-3.03$ patch xpdf3.03Viewer.patch can't find file to patch at input line 3 Perhaps you should have used the -p or --strip option? The text leading up to this was: -- |--- xpdf/XPDFViewer.cc~2011-08-15 17:08:53.0 -0400 |+++ xpdf/XPDFViewer.cc 2012-09-02 11:59:32.0 -0400 -- File to patch: If I then enter ./configure --with-freetyep2-library=/usr/lib/i386-linux-gnu ./configure --with-freetyep2-library=/usr/lib/i386-linux-gnu I get this ( No such file or directory Skip this patch? [y] ), like ./configure --with-freetyep2-library=/usr/lib/i386-linux-gnu ./configure --with-freetyep2-library=/usr/lib/i386-linux-gnu: No such file or directory Skip this patch? [y] Could you help with some clarification please. I alread have the xpdf source downloaded. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
On a 32- bit Intel system, the 12.04 (LTS) version of xpdf crashes.
Imho, there should be a fix for the LTS-version, but I would be
interested in workarounds (beside using evince or something) too.
Opening xpdf without any file works, but opening a file - any pdf-File -
and Segfault (isn't this a serious security issue? Shouldn't every
program be sanitized against segfaulting?).
Here is my strace-output:
pre
execve(/usr/bin/xpdf, [xpdf, Downloads/GFP-ENAU.pdf], [/* 45 vars */]) = 0
brk(0) = 0x8377000
access(/etc/ld.so.nohwcap, F_OK) = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7739000
access(/etc/ld.so.preload, R_OK) = -1 ENOENT (No such file or directory)
open(/etc/ld.so.cache, O_RDONLY|O_CLOEXEC) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=62852, ...}) = 0
mmap2(NULL, 62852, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7729000
close(3)= 0
access(/etc/ld.so.nohwcap, F_OK) = -1 ENOENT (No such file or directory)
open(/lib/i386-linux-gnu/libc.so.6, O_RDONLY|O_CLOEXEC) = 3
read(3,
\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\\226\1\0004\0\0\0..., 512)
= 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1730024, ...}) = 0
mmap2(NULL, 1743580, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x22e000
mprotect(0x3d1000, 4096, PROT_NONE) = 0
mmap2(0x3d2000, 12288, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a3) = 0x3d2000
mmap2(0x3d5000, 10972, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3d5000
close(3)= 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7728000
set_thread_area({entry_number:-1 - 6, base_addr:0xb7728900, limit:1048575,
seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0,
useable:1}) = 0
mprotect(0x3d2000, 8192, PROT_READ) = 0
mprotect(0x806, 4096, PROT_READ)= 0
mprotect(0x5da000, 4096, PROT_READ) = 0
munmap(0xb7729000, 62852) = 0
getpid()= 14899
rt_sigaction(SIGCHLD, {0x8056220, ~[RTMIN RT_1], 0}, NULL, 8) = 0
geteuid32() = 1000
brk(0) = 0x8377000
brk(0x8398000) = 0x8398000
getppid() = 14898
stat64(/home/stefan, {st_mode=S_IFDIR|0700, st_size=8152, ...}) = 0
stat64(., {st_mode=S_IFDIR|0700, st_size=8152, ...}) = 0
open(/usr/bin/xpdf, O_RDONLY) = 3
fcntl64(3, F_DUPFD, 10) = 10
close(3)= 0
fcntl64(10, F_SETFD, FD_CLOEXEC)= 0
rt_sigaction(SIGINT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGINT, {0x8056220, ~[RTMIN RT_1], 0}, NULL, 8) = 0
rt_sigaction(SIGQUIT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL, ~[RTMIN RT_1], 0}, NULL, 8) = 0
rt_sigaction(SIGTERM, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTERM, {SIG_DFL, ~[RTMIN RT_1], 0}, NULL, 8) = 0
read(10, #!/bin/sh\n# Copyright (c) 2001 A..., 8192) = 2138
stat64(Downloads/GFP-ENAU.pdf, {st_mode=S_IFREG|0664, st_size=875189, ...}) = 0
pipe([3, 4])= 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD,
child_tidptr=0xb7728968) = 14900
close(4)= 0
read(3, /tmp/file9qVP0X.pdf\n, 128) = 20
read(3, , 128)= 0
close(3)= 0
wait4(-1, [{WIFEXITED(s) WEXITSTATUS(s) == 0}], 0, NULL) = 14900
--- SIGCHLD (Child exited) @ 0 (0) ---
sigreturn() = ? (mask now [])
rt_sigaction(SIGHUP, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGHUP, {0x8056220, ~[RTMIN RT_1], 0}, NULL, 8) = 0
rt_sigaction(SIGQUIT, {0x8056220, ~[RTMIN RT_1], 0}, NULL, 8) = 0
rt_sigaction(SIGTERM, {0x8056220, ~[RTMIN RT_1], 0}, NULL, 8) = 0
stat64(/usr/lib/lightdm/lightdm/xpdf.real, 0xbff1a130) = -1 ENOENT (No such
file or directory)
stat64(/usr/local/sbin/xpdf.real, 0xbff1a130) = -1 ENOENT (No such file or
directory)
stat64(/usr/local/bin/xpdf.real, 0xbff1a130) = -1 ENOENT (No such file or
directory)
stat64(/usr/sbin/xpdf.real, 0xbff1a130) = -1 ENOENT (No such file or
directory)
stat64(/usr/bin/xpdf.real, {st_mode=S_IFREG|0755, st_size=237632, ...}) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD,
child_tidptr=0xb7728968) = 14901
wait4(-1, [{WIFSIGNALED(s) WTERMSIG(s) == SIGSEGV WCOREDUMP(s)}], 0,
NULL) = 14901
--- SIGCHLD (Child exited) @ 0 (0) ---
sigreturn() = ? (mask now [])
write(2, Segmentation fault (core dumped)..., 33Segmentation fault (core
dumped)
) = 33
read(10, , 8192) = 0
stat64(/usr/lib/lightdm/lightdm/rm, 0xbff1a110) = -1 ENOENT (No such file or
directory)
stat64(/usr/local/sbin/rm, 0xbff1a110) = -1 ENOENT (No such file or directory)
stat64(/usr/local/bin/rm,
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I tried the suggested version from Ursulinhas webpage without much hope, since it dates from Published on 2011-05-02, and I'm using 12.04, which is labelled 3.02 too. But that works like a charm! What prevents a fix from 11/05 to move into the version from 12/04, which is - from the name - the same version? I don't get it! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
The xpdf in xpdf_3.02-21build2_amd64.deb from http://ubuntuone.com/2EJaYcRLbaWVVAvNQqDxBF works for me, too. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
** Changed in: xpdf (Ubuntu) Assignee: (unassigned) = Ronny Cardona (rcart) ** Changed in: xpdf (Ubuntu) Status: Confirmed = In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Hello again. I've successfully applied the patch from debian [1] and xpdf works fine for me, a least against this bug. Please test it from my ppa: sudo add-apt-repository ppa:rcart/testing sudo apt-get update sudo apt-get install xpdf Or you could just install the deb package from: http://ubuntuone.com/2EJaYcRLbaWVVAvNQqDxBF This fix is just for 64bits, let me know if works for you and then I'll create the 32 bits package as well. Please leave me your comments and thanks in advance. [1] http://bugs.debian.org/658264#49 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
The package from http://ubuntuone.com/2EJaYcRLbaWVVAvNQqDxBF works for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Hello everybody and thanks for all your comments, I've read them all. I will work on this bug and try to fix it or get it correctly a href=https://wiki.ubuntu.com/Bugs/HowToTriage/;triaged/a, it's been a long time and cannot be present anymore. I've recollected all the fixes that you've found, your processes to reproduce the bug (that I've already successfully confirmed) and hopefully I'll will be with more news over here. Thanks for your comments and please be more patient. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Rebuilding from source per #36 also works for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Answering my own question. It seems that Alacarte needs gnome-panel before you can update Unity's launching process with applications installed from source. Does this mean Ubuntu gods don't want anything installed from source? So ... after building xpdf from source, I had to do: sudo apt-get install gnome-panel then I could use Alacarte or Main Menu (same thing apparently) to add xpdf to Unity's launching protocols. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I've go t xpdf working using #36 and #38 above, ie: apt-get --purge remove xpdf, then compile from source, but when i tried to add xpdf to the main menu in Ubuntu 12.04 Unity, alacarte crashed. I have to start xpdf from the command line (which works fine). Different problem, but very annoying. Any suggestions? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I have the same bug over there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Please update /etc/mailcap if you are going to leave this bug. Any program that uses mailcap will use xpdf for viewing pdf's. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Crashed and burnt on Quetzal as before (i386 for me). Downgraded xpdf back to 3.02-21 and marked it as hold again. Pitiful. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Ubuntu 12.10 is coming in two days, and xpdf is still crashing. What a loser ubuntu. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I'm working on Ubuntu 12.10 by the way, which I think has already been the to-be-released version. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I tried to build the official source package and failed during make. The error is about wrongly using functions in some head file. I wonder the binary deb is built with special tricks which successfully produces a unusable package. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I moved the unneeded xpdfrc language files out of /usr/share/xpdf and the problem disappeared doesn't work for me, whether moving away all of them, or leaving latin, same crash; 3.02-12+squeeze1 works with all those unicodeMap files or or without any. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Happening with this PDF in a duplicate bug: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/1054482/+attachment/3354416/+files/atuer.pdf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
And this one: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/1048608/+attachment/3305419/+files/aaa.pdf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
From what I can discern, the problem has to do with the Chinese. Notice the crash info from libpopller in /var/log/kern.log. I moved the unneeded xpdfrc language files out of /usr/share/xpdf and the problem disappeared -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I can reproduce this in quantal: wget -nd http://www.xilinx.com/support/documentation/sw_manuals/xilinx13_2/iil.pdf xpdf iil.pdf xpdf displays the first page for quite a while, then crashes. Program received signal SIGSEGV, Segmentation fault. 0x777716c0 in GooHash::hash(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 (gdb) bt #0 0x777716c0 in GooHash::hash(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 #1 0x77771712 in GooHash::find(GooString*, int*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 #2 0x777718ce in GooHash::lookup(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 #3 0x7771d8d4 in GlobalParams::getResidentUnicodeMap(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 #4 0x7771f7a3 in GlobalParams::getUnicodeMap2(GooString*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 #5 0x77767d6a in TextPage::coalesce(bool, double, bool) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 #6 0x7776cf42 in TextOutputDev::endPage() () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 #7 0x776f87ec in Gfx::~Gfx() () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 #8 0x777392a5 in Page::displaySlice(OutputDev*, double, double, int, bool, bool, int, int, int, int, bool, bool (*)(void*), void*, bool (*)(Annot*, void*), void*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 #9 0x7773934e in Page::display(OutputDev*, double, double, int, bool, bool, bool, bool (*)(void*), void*, bool (*)(Annot*, void*), void*) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.28 #10 0x55588fb2 in ?? () #11 0x5558c560 in ?? () #12 0x5558ef86 in ?? () #13 0x55586bd2 in ?? () #14 0x5559c892 in ?? () #15 0x5558d453 in ?? () #16 0x5557e11a in main () ** Tags added: quantal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Back to circumventing the problem - from the current repositories, Debian/squeeze got xpdf 3.02-12+squeeze1 with libpoppler5 - this works. Also, evince is good only for copypasting text. It got antialiasing always on, which is useless and eye-straining unless PDF is blurry (e.g. a bad scan) anyway or you use something other than a proper monitor. Few controls, no meaningful config and even zoom is a little buggy. While gv is good, but slow and it can't search text. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Compiling from xpdf-3.03 source as Ian suggests (comment #36) works for me also. Thanks! :-) I had to cd into the xpdf subdirectory of xpdf-3.03 when applying the patch. For my 32-bit machine I changed the ./configure line to: ./configure --with-freetype2-library=/usr/lib/i386-linux-gnu/ --with- freetype2-includes=/usr/include/freetype2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I have attempted most of the proposed solutions for this problem. Patching 3.02, using nopopler binary, using the oneiric package, etc, etc. None (no not one) of them give a stable xpdf on my Ubuntu Precise 64-bit system: 3.2.0-30-generic #48-Ubuntu SMP Fri Aug 24 16:52:48 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux Even though some of the proposed fixes prevent the crashes on startup. They none of them avoid a crash when repeatedly switching from full- screen/presentation to windowed by repeatedly hitting Alt-f. I have instead compiled xpdf 3.03 (not 3.02) from source as follows: Remove all xpdf packages. sudo apt-get install lesstif2-dev wget ftp://ftp.foolabs.com/pub/xpdf/xpdf-3.03.tar.gz tar xzf xpdf-3.03.tar.gz cd xpdf-3.03 wget http://silas.psfc.mit.edu/xpdf3.03Viewer.patch patch xpdf3.03Viewer.patch ./configure --with-freetype2-library=/usr/lib/x86_64-linux-gnu/ --with-freetype2-includes=/usr/include/freetype2 make sudo make install This gives a robust xpdf. The patch is a trivial cast correction. I found it necessary to correct a compile failure. Good luck to you all. Ian Hutchinson -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I do not reproduce this problem in Quantal versions of xpdf and poppler. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
alas, on an attempt to reinstall they still require libpoppler19 The following extra packages will be installed: libpoppler19 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
same problem with Ubuntu 12.10 64-bit Kernel Linux 3.5.0-4-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
The same problem in Xubuntu 12.10 alpha-1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I wish a clarification about comment #29 In my distro 3.2.0-26-generic #41-Ubuntu SMP Thu Jun 14 17:49:24 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux $ apt-get purge libpoppler19* implies The following packages will be REMOVED: bluez-cups* cups* cups-filters* dvipng* evince* gimp* hplip* indicator-printers* kile* latex-beamer* latex-xcolor* libevince3-3* libpoppler-glib8* libpoppler19* luatex* pgf* poppler-utils* printer-driver-gutenprint* printer-driver-hpcups* prosper* texlive* texlive-base* texlive-binaries* texlive-extra-utils* texlive-font-utils* texlive-fonts-recommended* texlive-generic-recommended* texlive-latex-base* texlive-latex-extra* texlive-latex-recommended* texlive-luatex* texlive-pictures* texlive-pstricks* tipa* xpdf* is this rebuilt upon continuing with the reinstall? $ wget http://us.archive.ubuntu.com/ubuntu/pool/universe/x/xpdf/xpdf_3.02-21_amd64.deb $ sudo dpkg -i libpoppler13_0.16.7-2ubuntu2_amd64.deb $ sudo dpkg -i xpdf_3.02-21_amd64.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
@ Comment 31: Erm yes, isn't it a little weird that the application the fixed xpdf is intended for (tex) needs to be deinstalled to allow fixing?! ;-) I have to admit this is a little drawback of the described method. The packages got deinstalled and needed to be reinstalled separately. However, I preferred reintalling cups and tex over not being able to use xpdf at all... ;-) Cheers, .roots -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Following comment #27 I rebuilt the precise source package using the patch from http://bugs.debian.org/cgi- bin/bugreport.cgi?msg=49;mbox=yes;bug=658264 and the crashes stopped for me. I hope a fix can make it into 12.04.1 -- it would be frustrating if the LTS Ubuntu boxes that will be around for years all have a completely broken xpdf. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Confirming the bug with Ubuntu Precise amd64. After trying various fixes posted on the web and totally wrecking my package system (mixing in i386 packages by mistake), for me finally worked in Ubuntu Precise _64bit_ version: $ apt-get purge libpoppler19* $ wget http://us.archive.ubuntu.com/ubuntu/pool/main/p/poppler/libpoppler13_0.16.7-2ubuntu2_amd64.deb $ wget http://us.archive.ubuntu.com/ubuntu/pool/universe/x/xpdf/xpdf_3.02-21_amd64.deb $ sudo dpkg -i libpoppler13_0.16.7-2ubuntu2_amd64.deb $ sudo dpkg -i xpdf_3.02-21_amd64.deb Now there's a little catch to this because with daily ubuntu updates, the package manager will try to re-build xpdf against libpoppler19, which breaks xpdf again. To prevent this, put the xpdf package on hold via $ echo xpdf hold | sudo dpkg --set-selections This can be undone with $ echo xpdf install | sudo dpkg --set-selections To check the status: $ dpkg --get-selections | grep xpdf Done! ;-) Good luck all! .roots -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Here's another pdf file that reliably produces this crash for me on x86 Precise: http://www.xilinx.com/support/documentation/sw_manuals/xilinx13_2/iil.pdf (md5sum 4ee8af8ada7b8ca1303211a08b66bdef). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Debian bug 658264 has a discussion on this, and a propsed patch. I don't know if its been applied to the debian tree yet, but it seems to work. Here is a link to the patch: http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=49;mbox=yes;bug=658264 (wget it and apply!) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
** Bug watch added: Debian Bug tracker #658264 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=658264 ** Also affects: xpdf (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=658264 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
** Changed in: xpdf (Debian) Status: Unknown = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Another confirmation that the Debian 0.18.4-1 package (i386) fixes this problem for me. Also, ISTM that bugs 992486 and 995829 are probably duplicates of this bug, although the reported symptoms differ slightly. Don't know who gets to make that call, though. There are a ton of other 'xpdf crashes on startup' bugs open too, although some are for previous versions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
The downgrade worked in that xpdf does not crash any longer (I did have to install libopenjpeg2 as #18 points out). However, xpdf -z 50 foo.pdf does not seem to work: I get an initial zoom of 125%, no matter what I specify for the zoom value. Can somebody try to replicate this problem? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Sorry for the dump question: How do I downgrade libpoppler19? Downloading the deb file file gets me into Error: A later version is already installed from software center or gdebi. What would be the command line equivalent to install it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Just run sudo dpkg -i libpoppler19_0.18.4-1_amd64.deb (or whatever .deb file you downloaded). The debian-package downgrade worked for me, too. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
Thanks! I have xpdf working again :-) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 943195] Re: xpdf.real crashed with SIGSEGV in GooHash::hash()
I guess, I have an explanation for the bug and why it is emerging again now and then. ... The memory location 0x80(%rdi) is written only once, that revealed that the libpoppler GlobalParams class constructor did not write it. In fact, the constructor is never called. Instead of that, the xpdf program brings an own and divergent version of the GlobalParams class, handling that over to libpoppler. Comparing the different definitions (xpdf/GlobalParams.h and poppler/GlobalParams.h) reveals, that xpdf class definition will copy boolean configuration values to that location, used by libpoppler to store textEncoding. ... See http://www.halfdog.net/Security/2012/XpdfCrashAnalysisUbuntuPrecise/ for full analysis. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943195 Title: xpdf.real crashed with SIGSEGV in GooHash::hash() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/943195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
