[Pkg-xfce-devel] Bug#385779: thunar: Segfault when accessing directory containing swf files

[Mathias Brodala]

Package: thunar
Version: 0.3.2beta2-1
Severity: important

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When accessing a directory containg swf files, thunar crashes by trying to generate thumbnails for these files.
This is reproducible always and a backtrace is attached.

- -- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.17-2-k7
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to de_DE.UTF-8)

Versions of packages thunar depends on:
ii  desktop-file-utils        0.11-1         Utilities for .desktop files
ii  libatk1.0-0               1.12.1-1       The ATK accessibility toolkit
ii  libc6                     2.3.6.ds1-4    GNU C Library: Shared libraries
ii  libcairo2                 1.2.4-1        The Cairo 2D vector graphics libra
ii  libdbus-1-2               0.62-4         simple interprocess messaging syst
ii  libdbus-glib-1-2          0.62-4         simple interprocess messaging syst
ii  libexo-0.3-0              0.3.1.8beta2-3 Library with extensions for Xfce
ii  libglib2.0-0              2.10.3-3       The GLib library of C routines
ii  libgtk2.0-0               2.8.20-1       The GTK+ graphical user interface 
ii  libice6                   1:1.0.0-3      X11 Inter-Client Exchange library
ii  libpango1.0-0             1.12.3-2       Layout and rendering of internatio
ii  libsm6                    1:1.0.1-2      X11 Session Management library
ii  libthunar-vfs-1-2         0.3.2beta2-1   VFS abstraction used in thunar
ii  libxfce4util4             4.3.90.2-2     Utility functions library for Xfce
ii  shared-mime-info          0.17-2         FreeDesktop.org shared MIME databa

Versions of packages thunar recommends:
ii  hal                           0.5.7.1-1  Hardware Abstraction Layer
ii  pmount                        0.9.13-1   mount removable devices as normal 

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(gdb) run
Starting program: /usr/bin/thunar
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[New Thread -1486891328 (LWP 8000)]
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[New Thread -1491420240 (LWP 8004)]
[New Thread -1499812944 (LWP 8005)]
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[New Thread -1508598864 (LWP 8006)]
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---Type <return> to continue, or q <return> to quit---
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[Thread -1508598864 (LWP 8006) exited]
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[New Thread -1508598864 (LWP 8009)]
[Thread -1491420240 (LWP 8004) exited]
[Thread -1499812944 (LWP 8005) exited]
[Thread -1508598864 (LWP 8009) exited]
[New Thread -1508598864 (LWP 8012)]
[New Thread -1499812944 (LWP 8013)]
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Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1499812944 (LWP 8013)]
0xa587aa54 in swfdec_bits_get_u16 () from /usr/lib/libswfdec-0.3.so.0
(gdb) bt
#0  0xa587aa54 in swfdec_bits_get_u16 () from /usr/lib/libswfdec-0.3.so.0
#1  0xa5877923 in swfdec_decoder_parse () from /usr/lib/libswfdec-0.3.so.0
#2  0xa73e00ee in ?? () from /usr/lib/gtk-2.0/2.4.0/loaders/swf_loader.so
#3  0x08415f28 in ?? ()
#4  0xa7fef080 in _dl_rtld_di_serinfo () from /lib/ld-linux.so.2
#5  0x051086b5 in ?? ()
#6  0x00415f28 in ?? ()
#7  0x00000000 in ?? ()
(gdb) q
The program is running.  Exit anyway? (y or n) y