[Bug 1849888] Re: evince crashes (segmentation fault) when opening file rfc8655.pdf and other new-format Internet standards

2020-06-26 Thread Erik Auerswald
This problem still affects 18.04 ("bionic"), as is obvious from the bug
history.

A similar, but different, problem still affects current evince versions,
including those newer than the version in 19.10, see
https://mailarchive.ietf.org/arch/msg/tools-discuss/hgenvnKeP9zX-
IBX5FyD6zyEkmI/ .

Please see bug #1885313
(https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1885313) which is
actually not a duplicate of this one.

Thanks,
Erik

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Title:
  evince crashes (segmentation fault) when opening file rfc8655.pdf and
  other new-format Internet standards

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[Bug 1849888] Re: evince crashes (segmentation fault) when opening file rfc8655.pdf and other new-format Internet standards

2019-11-25 Thread Sebastien Bacher
It seems fixed in newer serie but on bionic

0x7f7f6afb41d0 in g_string_free (string=0x, 
free_segment=free_segment@entry=1) at ../../../../glib/gstring.c:217
217 ../../../../glib/gstring.c: Aucun fichier ou dossier de ce type.
(gdb) bt
#0  0x7f7f6afb41d0 in g_string_free (string=0x, 
free_segment=free_segment@entry=1) at ../../../../glib/gstring.c:217
#1  0x7f7f58156073 in poppler_attachment_finalize(GObject*) 
(obj=0x5598f02eae90 [PopplerAttachment]) at ./glib/poppler-attachment.cc:88
#2  0x7f7f6b272012 in g_object_unref (_object=0x5598f02eae90)
at ../../../../gobject/gobject.c:3340
#3  0x7f7f5839525e in 
pdf_document_attachments_get_attachments(EvDocumentAttachments*) 
(document=) at ev-poppler.cc:3924

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Title:
  evince crashes (segmentation fault) when opening file rfc8655.pdf and
  other new-format Internet standards

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[Bug 1849888] Re: evince crashes (segmentation fault) when opening file rfc8655.pdf and other new-format Internet standards

2019-11-25 Thread Sebastien Bacher
Closing for the current serie since it works in 19.10, could be a
candidate for a SRU to bionic if someone figures out the fix to backport

** Changed in: evince (Ubuntu)
   Status: Incomplete => Fix Released

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Title:
  evince crashes (segmentation fault) when opening file rfc8655.pdf and
  other new-format Internet standards

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[Bug 1849888] Re: evince crashes (segmentation fault) when opening file rfc8655.pdf and other new-format Internet standards

2019-11-25 Thread Sebastien Bacher
==3259== Invalid read of size 8
==3259==at 0x77821D0: g_string_free (gstring.c:217)
==3259==by 0x1AD33072: poppler_attachment_finalize(_GObject*) 
(poppler-attachment.cc:88)
==3259==by 0x74D5011: g_object_unref (gobject.c:3340)
==3259==by 0x1AAE825D: ??? (ev-poppler.cc:3924)
==3259==by 0x5093B79: ev_job_attachments_run (ev-jobs.c:473)
==3259==by 0x5095C01: ev_job_thread (ev-job-scheduler.c:184)
==3259==by 0x5095C01: ev_job_thread_proxy (ev-job-scheduler.c:217)
==3259==by 0x7788194: g_thread_proxy (gthread.c:784)
==3259==by 0x7DD06DA: start_thread (pthread_create.c:463)
==3259==by 0x810988E: clone (clone.S:95)

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Title:
  evince crashes (segmentation fault) when opening file rfc8655.pdf and
  other new-format Internet standards

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[Bug 1849888] Re: evince crashes (segmentation fault) when opening file rfc8655.pdf and other new-format Internet standards

2019-11-25 Thread Sebastien Bacher
Thank you for taking the time to report this bug and helping to make
Ubuntu better. Please try to obtain a backtrace following the
instructions at http://wiki.ubuntu.com/DebuggingProgramCrash and upload
the backtrace (as an attachment) to the bug report. This will greatly
help us in tracking down your problem.

** Changed in: evince (Ubuntu)
   Importance: Undecided => High

** Changed in: evince (Ubuntu)
   Status: New => Incomplete

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Title:
  evince crashes (segmentation fault) when opening file rfc8655.pdf and
  other new-format Internet standards

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