Bug#950122: Nautilus & JPEG 2000 Stream Code files

[Simon McVittie]

Control: tags -1 + moreinfo

On Tue, 28 Jan 2020 at 18:56:39 -0600, Apollo Clandestino wrote:
> The Nautilus browser crashes within directories containing "jpeg 2000 code
> stream" files.

nautilus 3.30.5-2 and 3.34.1-1 do not crash
for me when entering a directory containing
http://www.opf-labs.org/format-corpus/jp2k-formats/balloon.j2c (taken
from http://fileformats.archiveteam.org/wiki/JPEG_2000_codestream).
(But they do not generate a thumbnail for that file either.)

On the Debian 10 'buster' system where you see
this crash, please install debugging symbols for at
least nautilus, libglib2.0-0 and libgdk-pixbuf2.0-0 (see
<https://wiki.debian.org/HowToGetABacktrace#Installing_the_debugging_symbols>)
and obtain a backtrace from the crash (see
<https://wiki.debian.org/HowToGetABacktrace#Running_gdb>), then send the
backtrace to this bug's email address. It should look something like
the one in <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=911222>.

Also please use the command 'reportbug --template nautilus' to gather
information about the affected Debian 10 'buster' system, and send its
output to this bug's email address.

Have you installed a third-party thumbnailer or GDK-Pixbuf module that
deals with JPEG 2000 codestream files? If you have, this might be a bug
in that module rather than in nautilus.

> I am using Debian Wheezy i386

Debian 7 'wheezy' reached end-of-life in 2016, is no longer supported,
and does not receive security fixes, so that system is very likely to
have known security vulnerabilities. Please upgrade that system to a
supported version.

    smcv