[Desktop-packages] [Bug 1910421] Re: Evince crashes on an unreadable nonempty postscript file owned by root

2023-02-06 Thread Albert Nash 
Bug exists in Debian with evince 3.38.2.

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https://bugs.launchpad.net/bugs/1910421

Title:
  Evince crashes on an unreadable nonempty postscript file owned by root

Status in evince package in Ubuntu:
  Invalid

Bug description:
  Package: evince
  Version: 3.38.0-1

  I run an up-to-date groovy 20.10.

  This is how to reproduce the segfault:

  root@host:/tmp# rm mwe.ps
  root@host:/tmp# echo "test" > mwe.ps
  root@host:/tmp# chmod g-rwx,o-rwx mwe.ps
  root@host:/tmp# exit
  logout
  user@host:/tmp$ evince mwe.ps
  Segmentation fault (core dumped)

  An expected outcome would be a meaningful error message instead of a
  crash.  Thanks in advance for repairing this bug.

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[Desktop-packages] [Bug 1528928] Re: Specially crafted postscript file forces a segfault

2023-02-06 Thread Albert Nash 
On my machine,

sudo systemd-analyze plot|a2ps > temp.ps

produces

request id is PDF-110 (0 file(s))

in my temp.ps.  Do you mean

sudo systemd-analyze plot|a2ps -o temp.ps

or

sudo systemd-analyze plot|a2ps - > temp.ps

or something else?  In the first two cases, please provide us with the
permissions of the file generated, i.e., with the output of

ls -la temp.ps

to decide whether this bug is an instance of bug #1910421; cf.
https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1910421 .
(Personally, I doubt that these two bugs have the same cause, but you
never know…)

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1528928

Title:
  Specially crafted postscript file forces a segfault

Status in evince package in Ubuntu:
  New

Bug description:
  Running `evince temp.ps' causes a segmentation fault. The file was
  generated by doing `sudo systemd-analyze plot|a2ps > temp.ps'.

  Evince version: "GNOME Document Viewer 3.18.2"
  Running XFCE 4.12 on Arch

  Sorry I can't find any more detailed logs, don't really know what I'm
  looking for.

  I have attached the file temp.ps

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