Thunar crashed with SIGSEGV in thunar_file_is_ancestor()

[Martin Laser]

trying to open directory

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: thunar 1.2.2-1
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.22.1-0ubuntu2
Architecture: amd64
Date: Sun Sep 11 16:45:04 2011
ExecutablePath: /usr/bin/Thunar
InstallationMedia: Ubuntu-Studio 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
ProcCmdline: Thunar --sm-client-id 2a629708a-b6ae-4b26-b018-51088cca2bc2 --daemon
ProcEnviron:
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fad3bb45160: mov 0x28(%rdi),%rdi
 PC (0x7fad3bb45160) ok
 source "0x28(%rdi)" (0xaaaaaaaaaaaaaad2) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: thunar
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: Thunar crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin audio cdrom dialout lpadmin nopasswdlogin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 thunar_file_is_ancestor (file=0xaaaaaaaaaaaaaaaa, ancestor=0x7fad20060360) at thunar-file.c:2172
 thunar_tree_view_visible_func (model=<optimized out>, file=0x7fad20060360, user_data=<optimized out>) at thunar-tree-view.c:2196
 thunar_tree_model_node_traverse_visible (node=0x7fad3c3cef60, user_data=<optimized out>) at thunar-tree-model.c:1777
 g_node_traverse_pre_order (node=0x7fad3c3cef60, flags=G_TRAVERSE_ALL, func=0x7fad3bb827d0 <thunar_tree_model_node_traverse_visible>, data=0x7fad3c0abaa0) at /build/buildd/glib2.0-2.29.90/./glib/gnode.c:563
 g_node_traverse_pre_order (node=<optimized out>, flags=G_TRAVERSE_ALL, func=0x7fad3bb827d0 <thunar_tree_model_node_traverse_visible>, data=0x7fad3c0abaa0) at /build/buildd/glib2.0-2.29.90/./glib/gnode.c:573

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Launchpad Janitor (janitor)]

This bug was fixed in the package thunar - 1.2.3-3ubuntu2

---------------
thunar (1.2.3-3ubuntu2) precise; urgency=low

  * debian/patches:
    - 03_fix-crash-ancestor-remove.patch: added, should fix crashes when the
      ancestor of a folder is removed. lp: #847070
    - xubuntu_64px-tabwin-icons.patch: added, use a larger app icon by default,
      so tabwin won't show a blurry folder icon.
 -- Lionel Le Folgoc <email address hidden> Wed, 04 Apr 2012 18:51:36 +0200