[Bug 1946821] Re: eog crashes on tall image

2021-10-12 Thread Nathaniel Beaver
The image in question.

** Attachment added: "crasher.png"
   
https://bugs.launchpad.net/ubuntu/+source/eog/+bug/1946821/+attachment/5532275/+files/crasher.png

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  eog crashes on tall image

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[Bug 1946821] Re: eog crashes on tall image

2021-10-12 Thread Nathaniel Beaver
GDB log/backtrace.

** Attachment added: "gdb.txt"
   
https://bugs.launchpad.net/ubuntu/+source/eog/+bug/1946821/+attachment/5532276/+files/gdb.txt

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  eog crashes on tall image

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[Bug 1946821] [NEW] eog crashes on tall image

2021-10-12 Thread Nathaniel Beaver
Public bug reported:

eog crashes when I try to open it on this PNG file.

$ eog crasher.png

(eog:19783): Gdk-ERROR **: 01:44:05.714: The program 'eog' received an X 
Window System error.
This probably reflects a bug in the program.
The error was 'BadAlloc (insufficient resources for operation)'.
  (Details: serial 456 error_code 11 request_code 130 (MIT-SHM) minor_code 
5)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the GDK_SYNCHRONIZE environment
   variable to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)
Trace/breakpoint trap (core dumped)


Probably because the image is unusually tall.

$ file crasher.png 
crasher.png: PNG image data, 1138 x 32768, 1-bit colormap, non-interlaced

It is, however, a valid PNG file.

$ pnginfo crasher.png
crasher.png...
  Image Width: 1138 Image Length: 32768
  Bitdepth (Bits/Sample): 1
  Channels (Samples/Pixel): 1
  Pixel depth (Pixel Depth): 1
  Colour Type (Photometric Interpretation): PALETTED COLOUR (1 colours, 0 
transparent) 
  Image filter: Single row per byte filter 
  Interlacing: No interlacing 
  Compression Scheme: Deflate method 8, 32k window
  Resolution: 0, 0 (unit unknown)
  FillOrder: msb-to-lsb
  Byte Order: Network (Big Endian)
  Number of text strings: 0

$ pngcheck -v crasher.png
File: crasher.png (4680 bytes)
  chunk IHDR at offset 0xc, length 13
1138 x 32768 image, 1-bit palette, non-interlaced
  chunk PLTE at offset 0x00025, length 3: 1 palette entry
  chunk IDAT at offset 0x00034, length 4608
zlib: deflated, 32K window, default compression
  chunk IEND at offset 0x01240, length 0
No errors detected in crasher.png (4 chunks, 99.9% compression).

I don't have a convenient way to check a newer version of eog because of
a bug in the snap package.

https://gitlab.gnome.org/GNOME/eog/-/issues/211

Maybe related:

> bad alloc on large (but not too large) image

https://bugs.launchpad.net/ubuntu/+source/eog/+bug/1786268

althought this file is quite small:

$ du --bytes crasher.png 
4680crasher.png

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: eog 3.28.1-1
ProcVersionSignature: Ubuntu 5.4.0-87.98~18.04.1-generic 5.4.140
Uname: Linux 5.4.0-87-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.26
Architecture: amd64
CurrentDesktop: KDE
Date: Tue Oct 12 21:30:44 2021
InstallationDate: Installed on 2020-02-01 (619 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
SourcePackage: eog
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: eog (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug bionic

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[Bug 1716940] Re: gvfsd-trash crashed with signal 5 in g_main_context_new()

2019-08-06 Thread Nathaniel Beaver
Upstream is here:

https://bugzilla.gnome.org/show_bug.cgi?id=787633

Was closed "as no further information has been provided", so didn't make
the migration to Gitlab.

Potentially related upstream bugs:

https://gitlab.gnome.org/GNOME/gvfs/issues/261

https://gitlab.gnome.org/GNOME/gvfs/issues/400

https://gitlab.gnome.org/GNOME/gtk/issues/1010

https://bugzilla.gnome.org/show_bug.cgi?id=792331

https://bugzilla.gnome.org/show_bug.cgi?id=792335

Potentially related bugs elsewhere:

https://bugzilla.redhat.com/show_bug.cgi?id=1323079

The only workaround I've seen is "kill gvfsd-trash". I don't think
anyone has been able to reliably reproduce it. If I had to guess, I
think it might have to do with mounting and deleting files on USB flash
drives.

** Bug watch added: bugzilla.gnome.org/ #787633
   https://bugzilla.gnome.org/show_bug.cgi?id=787633

** Bug watch added: gitlab.gnome.org/GNOME/gvfs/issues #261
   https://gitlab.gnome.org/GNOME/gvfs/issues/261

** Bug watch added: gitlab.gnome.org/GNOME/gvfs/issues #400
   https://gitlab.gnome.org/GNOME/gvfs/issues/400

** Bug watch added: gitlab.gnome.org/GNOME/gtk/issues #1010
   https://gitlab.gnome.org/GNOME/gtk/issues/1010

** Bug watch added: bugzilla.gnome.org/ #792331
   https://bugzilla.gnome.org/show_bug.cgi?id=792331

** Bug watch added: bugzilla.gnome.org/ #792335
   https://bugzilla.gnome.org/show_bug.cgi?id=792335

** Bug watch added: Red Hat Bugzilla #1323079
   https://bugzilla.redhat.com/show_bug.cgi?id=1323079

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  gvfsd-trash crashed with signal 5 in g_main_context_new()

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[Bug 1834502] Re: Headings in outline view capture keyboard focus

2019-06-27 Thread Nathaniel Beaver
Might be the same as this upstream bug:

https://gitlab.gnome.org/GNOME/evince/issues/795

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Title:
  Headings in outline view capture keyboard focus

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[Bug 1834502] Re: Headings in outline view capture keyboard focus

2019-06-27 Thread Nathaniel Beaver
Bug is reproducible on any PDF with an outline view, but attaching the
one in the screencast for convenience.

** Attachment added: "gnome-access-guide.pdf"
   
https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1834502/+attachment/5273795/+files/gnome-access-guide.pdf

** Bug watch added: gitlab.gnome.org/GNOME/evince/issues #795
   https://gitlab.gnome.org/GNOME/evince/issues/795

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  Headings in outline view capture keyboard focus

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[Bug 1834502] [NEW] Headings in outline view capture keyboard focus

2019-06-27 Thread Nathaniel Beaver
Public bug reported:

Steps to reproduce:

- Open a PDF with an Outline view.

- Click "Outline".

- Click one of the headings in the outline.

- Type "Ctrl-F".

Expected results:

- Search bar opens.

Actual results:

- Some other widget opens in the left-hand corner, possibly a GtkEntry
widget.

Screen capture demonstration:

https://vimeo.com/344660562

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: evince 3.28.4-0ubuntu1.2
ProcVersionSignature: Ubuntu 4.15.0-52.56-generic 4.15.18
Uname: Linux 4.15.0-52-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
CurrentDesktop: KDE
Date: Thu Jun 27 10:48:13 2019
InstallationDate: Installed on 2018-12-12 (196 days ago)
InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 
(20180725)
SourcePackage: evince
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: evince (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apparmor apport-bug bionic

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  Headings in outline view capture keyboard focus

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[Bug 1824260] Re: wrong kerning in SS-5 PDF form fields

2019-04-11 Thread Nathaniel Beaver
Update: poppler issue here:

https://gitlab.freedesktop.org/poppler/poppler/issues/753

** Bug watch added: gitlab.freedesktop.org/poppler/poppler/issues #753
   https://gitlab.freedesktop.org/poppler/poppler/issues/753

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Title:
  wrong kerning in SS-5 PDF form fields

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[Bug 1824260] Re: wrong kerning in SS-5 PDF form fields

2019-04-11 Thread Nathaniel Beaver
Done: https://gitlab.gnome.org/GNOME/evince/issues/1127

Should I also report the bug to the xpdf and Okular developers, since it
is not isolated to Evince?

** Bug watch added: gitlab.gnome.org/GNOME/evince/issues #1127
   https://gitlab.gnome.org/GNOME/evince/issues/1127

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Title:
  wrong kerning in SS-5 PDF form fields

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[Bug 1824260] Re: wrong kerning in SS-5 PDF form fields

2019-04-11 Thread Nathaniel Beaver
** Description changed:

  What I expected to happen:
  
  I am filling out the SS-5 Social Security Administration form (see
  attached). I entered "John Jacob Smith" into the "First", "Full Middle
  Name", and "Last" fields on page 5.
  
  What happened instead:
  
  I can enter the text without issue, but some of the letters are wrongly
  positioned, i.e. the kerning is wrong. For example, the letter "i"
  overlaps with the letter "m" in "Smith" (see attached image). It looks
  like the font in the fields might be displaying a variable width font
  when it is supposed to be a fixed-wdith font.
  
  Discussion:
  
  Since this bug is also present in xpdf and Okular (but not mupdf), I'm
  guessing this isn't a bug in Evince itself. However, I am reporting it
  here as a courtesy to other users (since Evince is the default PDF
- reader) and because I'm not sure which a dependency is responsible. (I'm
+ reader) and because I'm not sure which dependency is responsible. (I'm
  also not sure if it's a direct dependency problem or if it's something
- else like a fontconfig issue.)
+ else like a font configuration issue.)
  
  Here is the output for pdffonts ss-5.pdf:
  
  name type  encoding emb 
sub uni object ID
   -  --- 
--- --- -
  IHPIKC+ArialMT   CID TrueType  Identity-H   yes 
yes yes824  0
  ArialMT  TrueType  WinAnsi  no  
no  no 826  0
  Arial-BoldMT TrueType  WinAnsi  no  
no  no 828  0
  CourierStd   Type 1WinAnsi  no  
no  no 145  0
  HelveticaType 1WinAnsi  no  
no  no 197  0
  MyriadPro-RegularType 1WinAnsi  no  
no  no 198  0
  ZapfDingbats Type 1ZapfDingbats no  
no  no 199  0
  
  I asked about this in an Ask Ubuntu question nearly a year ago, but
  received no response, so I am reporting a bug now instead:
  
  https://askubuntu.com/questions/1031235/wrong-letter-positioning-and-
  font-in-pdf-form
  
  Ubuntu version:
  
  Description:  Ubuntu 18.04.2 LTS
  Release:  18.04
  
  evince version:
  
  $ apt-cache policy evince
  evince:
-   Installed: 3.28.4-0ubuntu1
-   Candidate: 3.28.4-0ubuntu1
-   Version table:
-  *** 3.28.4-0ubuntu1 500
- 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 
Packages
- 100 /var/lib/dpkg/status
-  3.28.2-1 500
- 500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
+   Installed: 3.28.4-0ubuntu1
+   Candidate: 3.28.4-0ubuntu1
+   Version table:
+  *** 3.28.4-0ubuntu1 500
+ 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 
Packages
+ 100 /var/lib/dpkg/status
+  3.28.2-1 500
+ 500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
  
  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: evince 3.28.4-0ubuntu1
  ProcVersionSignature: Ubuntu 4.15.0-47.50-generic 4.15.18
  Uname: Linux 4.15.0-47-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Wed Apr 10 21:27:11 2019
  InstallationDate: Installed on 2018-12-12 (119 days ago)
  InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 
(20180725)
  SourcePackage: evince
  UpgradeStatus: No upgrade log present (probably fresh install)

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Title:
  wrong kerning in SS-5 PDF form fields

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[Bug 1824260] Re: wrong kerning in SS-5 PDF form fields

2019-04-10 Thread Nathaniel Beaver
** Attachment added: "Screenshot of evince"
   
https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1824260/+attachment/5254839/+files/evince-screenshot.png

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  wrong kerning in SS-5 PDF form fields

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[Bug 1824260] [NEW] wrong kerning in SS-5 PDF form fields

2019-04-10 Thread Nathaniel Beaver
Public bug reported:

What I expected to happen:

I am filling out the SS-5 Social Security Administration form (see
attached). I entered "John Jacob Smith" into the "First", "Full Middle
Name", and "Last" fields on page 5.

What happened instead:

I can enter the text without issue, but some of the letters are wrongly
positioned, i.e. the kerning is wrong. For example, the letter "i"
overlaps with the letter "m" in "Smith" (see attached image). It looks
like the font in the fields might be displaying a variable width font
when it is supposed to be a fixed-wdith font.

Discussion:

Since this bug is also present in xpdf and Okular (but not mupdf), I'm
guessing this isn't a bug in Evince itself. However, I am reporting it
here as a courtesy to other users (since Evince is the default PDF
reader) and because I'm not sure which a dependency is responsible. (I'm
also not sure if it's a direct dependency problem or if it's something
else like a fontconfig issue.)

Here is the output for pdffonts ss-5.pdf:

name type  encoding emb sub 
uni object ID
 -  --- --- 
--- -
IHPIKC+ArialMT   CID TrueType  Identity-H   yes yes 
yes824  0
ArialMT  TrueType  WinAnsi  no  no  
no 826  0
Arial-BoldMT TrueType  WinAnsi  no  no  
no 828  0
CourierStd   Type 1WinAnsi  no  no  
no 145  0
HelveticaType 1WinAnsi  no  no  
no 197  0
MyriadPro-RegularType 1WinAnsi  no  no  
no 198  0
ZapfDingbats Type 1ZapfDingbats no  no  
no 199  0

I asked about this in an Ask Ubuntu question nearly a year ago, but
received no response, so I am reporting a bug now instead:

https://askubuntu.com/questions/1031235/wrong-letter-positioning-and-
font-in-pdf-form

Ubuntu version:

Description:Ubuntu 18.04.2 LTS
Release:18.04

evince version:

$ apt-cache policy evince
evince:
  Installed: 3.28.4-0ubuntu1
  Candidate: 3.28.4-0ubuntu1
  Version table:
 *** 3.28.4-0ubuntu1 500
500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 
Packages
100 /var/lib/dpkg/status
 3.28.2-1 500
500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: evince 3.28.4-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-47.50-generic 4.15.18
Uname: Linux 4.15.0-47-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
CurrentDesktop: KDE
Date: Wed Apr 10 21:27:11 2019
InstallationDate: Installed on 2018-12-12 (119 days ago)
InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 
(20180725)
SourcePackage: evince
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: evince (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug bionic

** Attachment added: "SS-5 Social Security Form"
   https://bugs.launchpad.net/bugs/1824260/+attachment/5254833/+files/ss-5.pdf

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Title:
  wrong kerning in SS-5 PDF form fields

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