[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
** No longer affects: nautilus (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in jasper package in Ubuntu: Confirmed Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a "texture" file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
Workaround: In Nautilus preferences, set the maximum size of files for which icons are generated to 5MB. The newspaper images are all above 9MB but smaller than 10MB. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in jasper package in Ubuntu: Confirmed Status in nautilus package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a "texture" file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
Still failing intermittently on 14.04 LTS updated to current as of two days ago. I have directories full of images such as http://chroniclingamerica.loc.gov/lccn/sn88084272/1911-07-22/ed-1/seq-24.jp2 which are high-resolution scans of old newspapers from the Library of Congress. When it works correctly, the file icon shows a clock "wait" icon while a thumbnail is being generated from the 9MB greyscale image. Doing something with the folder during thumbnail generation breaks something, and the file browser then crashes whenever the folder is opened. The Nautilus crash dump should have already been automatically uploaded to Ubuntu. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in jasper package in Ubuntu: Confirmed Status in nautilus package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a "texture" file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
I can confirm it on latest Fedora + Gnome SHELL. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in jasper package in Ubuntu: Confirmed Status in nautilus package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
You can add the tag vivid.. The bug still exists in Ubuntu 15.04! Please fix it, because it also can used for other bad things besides just crashing Nautilus: http://www.ubuntu.com/usn/usn-1315-1/ Here my dmesg output: [ 9415.337774] nautilus[11166]: segfault at 7f4d50c5c540 ip 7f4d28a3701c sp 7f4d50c5c530 error 7 in libjasper.so.1.0.0[7f4d28a1+4c000] [ 9666.642346] nautilus[11391]: segfault at 7f01295a4540 ip 7f00f39ca01c sp 7f01295a4530 error 6 in libjasper.so.1.0.0[7f00f39a3000+4c000] [ 9685.330281] nautilus[11438]: segfault at 7f778a096540 ip 7f7789c9301c sp 7f778a096530 error 6 in libjasper.so.1.0.0[7f7789c6c000+4c000] [11242.749456] nautilus[14785]: segfault at 7f7f29a9b540 ip 7f7f0064201c sp 7f7f29a9b530 error 6 in libjasper.so.1.0.0[7f7f0061b000+4c000] [11373.131440] nautilus[14976]: segfault at 7fca7d85f430 ip 7fca5c3c601c sp 7fca7d85f420 error 6 in libjasper.so.1.0.0[7fca5c39f000+4c000] I can also confirm that it affects JPEG2000 files with transparency. I had a hard time to figure out the problem and extract the file that was the reason. I moved it to a seperate folder with the console and opened it again, and it crashed every time changing in that folder. Opening the file with GIMP or EOG, started from the console, it was no problem to display it. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in jasper package in Ubuntu: Confirmed Status in nautilus package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
** Tags added: jaunty -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in jasper package in Ubuntu: Confirmed Status in nautilus package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
** Tags added: karmic lucid natty oneiric ** Tags added: trusty -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in jasper package in Ubuntu: Confirmed Status in nautilus package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
There is definitely a problem with Nautilus and only with Nautilus. No need to make jasper shoulder the GNOME responsibility. On Ubuntu Trusty 14.04 I have installed both Marlin and Nautilus / Nemo. Marlin has no problem previewing JPEG 2000 thumbnails in .j2k or .jp2 format. However Nautilus [3.10] / Nemo (both) are constantly crashing. e.g. nautilus crashed with SIGSEGV in jpc_qmfb_join_colgrp() On the command line running jasper is working fine too (Cevennes2.jpg is coming right from the official website http://www.openjpeg.org/index.php?menu=samples) $ jasper --input Cevennes2.jp2 --output Cevennes2-bis.bmp --output- format bmp When will Nautilus behave appropriately for JPEG 2000 thumnbails ? This is dating for years ... -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in jasper package in Ubuntu: Confirmed Status in nautilus package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
There's a very simple workaround for this. Change the preferences for the file browser (Nautilus) as per following... Open the file browser Click on Edit | Preferences Click on the Preview tab Change the option for Other Previewable Files to Never It then displays fine without crashing -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in “jasper” package in Ubuntu: Confirmed Status in “nautilus” package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
This is still an issue in 14.04 where Nautilus consistently crashes if I open any folders containing JP2000 scanned book pages (jp2 file extension). The eog viewer succeeds in viewing them and in creating thumbnails. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in “jasper” package in Ubuntu: Confirmed Status in “nautilus” package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
bt: 0x7fffebb8ef84 in jpc_qmfb_join_colgrp () from /usr/lib/x86_64-linux-gnu/libjasper.so.1 (gdb) bt #0 0x7fffebb8ef84 in jpc_qmfb_join_colgrp () from /usr/lib/x86_64-linux-gnu/libjasper.so.1 #1 0x7fffebb924b6 in jpc_ns_synthesize () from /usr/lib/x86_64-linux-gnu/libjasper.so.1 #2 0x7fffebb9c82f in jpc_tsfb_synthesize2 () from /usr/lib/x86_64-linux-gnu/libjasper.so.1 #3 0x7fffebb9c890 in jpc_tsfb_synthesize () from /usr/lib/x86_64-linux-gnu/libjasper.so.1 #4 0x7fffebb8506e in ?? () from /usr/lib/x86_64-linux-gnu/libjasper.so.1 #5 0x7fffebb87738 in ?? () from /usr/lib/x86_64-linux-gnu/libjasper.so.1 #6 0x7fffebb86b4d in jpc_decode () from /usr/lib/x86_64-linux-gnu/libjasper.so.1 #7 0x7fffebb803f8 in jp2_decode () from /usr/lib/x86_64-linux-gnu/libjasper.so.1 #8 0x7fffebb7527d in jas_image_decode () from /usr/lib/x86_64-linux-gnu/libjasper.so.1 #9 0x7fffebddaf1d in ?? () from /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jasper.so #10 0x75972caa in gdk_pixbuf_loader_close () from /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 #11 0x777a891a in ?? () from /usr/lib/libgnome-desktop-3.so.4 #12 0x777a8e52 in gnome_desktop_thumbnail_factory_generate_thumbnail () from /usr/lib/libgnome-desktop-3.so.4 #13 0x004e509b in ?? () #14 0x7463df8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #15 0x74367e1d in clone () from /lib/x86_64-linux-gnu/libc.so.6 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in “jasper” package in Ubuntu: Confirmed Status in “nautilus” package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
Wow, I remember finding this bug yeaaars ago and it still isn't fixed! Anyway, the bug is in libjasper. I downloaded the latest version, and here is what the jasper tool says: $ ./jasper --input untitled.jp2 --output untitled.bmp --output-format bmp cannot get header jasper: jp2_dec.c:294: jp2_decode: Assertion `iccprof' failed. Aborted (core dumped) Terribly bad form for a library to call abort(). I haven't done any testing, but my image does have an alpha channel, which agrees with previous comments. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in “jasper” package in Ubuntu: Confirmed Status in “nautilus” package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
Here is the code in question:
switch (dec-colr-data.colr.method) {
case JP2_COLR_ENUM:
jas_image_setclrspc(dec-image,
jp2_getcs(dec-colr-data.colr));
break;
case JP2_COLR_ICC:
iccprof = jas_iccprof_createfrombuf(dec-colr-data.colr.iccp,
dec-colr-data.colr.iccplen);
assert(iccprof);
jas_iccprof_gethdr(iccprof, icchdr);
jas_eprintf(ICC Profile CS %08x\n, icchdr.colorspc);
jas_image_setclrspc(dec-image, fromiccpcs(icchdr.colorspc));
dec-image-cmprof_ = jas_cmprof_createfromiccprof(iccprof);
assert(dec-image-cmprof_);
jas_iccprof_destroy(iccprof);
break;
}
And in base/jas_icc.c:
jas_iccprof_t *jas_iccprof_createfrombuf(uchar *buf, int len)
{
jas_stream_t *in;
jas_iccprof_t *prof;
if (!(in = jas_stream_memopen(JAS_CAST(char *, buf), len)))
goto error;
if (!(prof = jas_iccprof_load(in)))
goto error;
jas_stream_close(in);
return prof;
error:
return 0;
}
And I'm guessing the problem is in jas_iccprof_load():
jas_iccprof_t *jas_iccprof_load(jas_stream_t *in)
{
jas_iccprof_t *prof;
int numtags;
long curoff;
long reloff;
long prevoff;
jas_iccsig_t type;
jas_iccattrval_t *attrval;
jas_iccattrval_t *prevattrval;
jas_icctagtabent_t *tagtabent;
jas_iccattrvalinfo_t *attrvalinfo;
int i;
int len;
prof = 0;
attrval = 0;
if (!(prof = jas_iccprof_create())) {
goto error;
}
if (jas_iccprof_readhdr(in, prof-hdr)) {
jas_eprintf(cannot get header\n);
goto error;
}
.. Looks familiar. jas_iccprof_readhdr():
static int jas_iccprof_readhdr(jas_stream_t *in, jas_icchdr_t *hdr)
{
if (jas_iccgetuint32(in, hdr-size) ||
jas_iccgetuint32(in, hdr-cmmtype) ||
jas_iccgetuint32(in, hdr-version) ||
jas_iccgetuint32(in, hdr-clas) ||
jas_iccgetuint32(in, hdr-colorspc) ||
jas_iccgetuint32(in, hdr-refcolorspc) ||
jas_iccgettime(in, hdr-ctime) ||
jas_iccgetuint32(in, hdr-magic) ||
jas_iccgetuint32(in, hdr-platform) ||
jas_iccgetuint32(in, hdr-flags) ||
jas_iccgetuint32(in, hdr-maker) ||
jas_iccgetuint32(in, hdr-model) ||
jas_iccgetuint64(in, hdr-attr) ||
jas_iccgetuint32(in, hdr-intent) ||
jas_iccgetxyz(in, hdr-illum) ||
jas_iccgetuint32(in, hdr-creator) ||
jas_stream_gobble(in, 44) != 44)
return -1;
return 0;
}
So I added some debug traces, and the problem is that
jas_stream_gobble() returns 0, not 44. Here is the function, complete
with silly backwards loop.
int jas_stream_gobble(jas_stream_t *stream, int n)
{
int m;
m = n;
for (m = n; m 0; --m) {
if (jas_stream_getc(stream) == EOF) {
return n - m;
}
}
return n;
}
Since it doesn't seem to use the expected 44 bytes of this header, I
tried removing the check. Note that when writing the equivalent icc
profile, it does add 44 padding bytes, so someone hasn't read the spec
properly... (i.e. either the padding is optional or it isn't and the
file is invalid). Anyway, libjasper should never abort(), that is just
plain wrong (and dangerous).
Sadly removing the check just shifts us to the error cannot get tab
table. Ok, that's all I have for now. Somebody is going to have to read
the spec and see where libjasper is going wrong. And also remove all
those ridiculous abort()s.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nautilus in Ubuntu.
https://bugs.launchpad.net/bugs/427100
Title:
JPEG2000 thumbnail causes browser to crash
Status in “jasper” package in Ubuntu:
Confirmed
Status in “nautilus” package in Ubuntu:
Invalid
Bug description:
Binary package hint: nautilus
Attached file was generated by the Meerkat Second Life viewer.
THe file is a texture file in JPEG2000 format. The file reads
properly with the Meerkat viewer (Linux and Windows) and with
IrfanView (Windows). Nautilus correctly lists this file unless the
thumbnail function is enabled.
With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files
then crashes. No crash report is generated.
However the SECOND time that the file is listed the thumbnail works!
This is a problem since there are several hundred of these files in a
directory.
I have been unable to find a validation tool for JPEG2000 to rule out
format errors in the file itself.
I can supply many more examples of these files if it would help trace
the problem!
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
I have the same problem: Ubuntu 11.04 64-bit, Nautilus 2.32.2.1. Nautilus crashes every time I enter a directory with a .jp2 file. BTW my .jp2 files are 48-bit color depth. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in “jasper” package in Ubuntu: Confirmed Status in “nautilus” package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: jasper (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in “jasper” package in Ubuntu: Confirmed Status in “nautilus” package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
same problem here. OS:ubuntu 11.10 64bit comfire that nautilus crashes when browsing an .jp2 file , delete the .jp2 file and everything goes fine. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in “jasper” package in Ubuntu: New Status in “nautilus” package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 427100] Re: JPEG2000 thumbnail causes browser to crash
crash log in system log : nautilus[14640]: segfault at 7fb993fa ip 7fb993b4b414 sp 7fb993f9ff50 error 6 in libjasper.so.1.0.0[7fb993b24000+4c000] -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/427100 Title: JPEG2000 thumbnail causes browser to crash Status in “jasper” package in Ubuntu: New Status in “nautilus” package in Ubuntu: Invalid Bug description: Binary package hint: nautilus Attached file was generated by the Meerkat Second Life viewer. THe file is a texture file in JPEG2000 format. The file reads properly with the Meerkat viewer (Linux and Windows) and with IrfanView (Windows). Nautilus correctly lists this file unless the thumbnail function is enabled. With thumbnail enabled Nautilus reads about 70% of the JPEG2000 files then crashes. No crash report is generated. However the SECOND time that the file is listed the thumbnail works! This is a problem since there are several hundred of these files in a directory. I have been unable to find a validation tool for JPEG2000 to rule out format errors in the file itself. I can supply many more examples of these files if it would help trace the problem! ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 9.04 ExecutablePath: /usr/bin/nautilus NonfreeKernelModules: nvidia Package: nautilus 1:2.26.2-0ubuntu2 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus Uname: Linux 2.6.28-14-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jasper/+bug/427100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
