Thunar crashed with SIGSEGV in g_file_equal()

Bug #900306 reported by Ben Allen on 2011-12-05
22
This bug affects 3 people
Affects Status Importance Assigned to Milestone
thunar
Unknown
Unknown
thunar (Ubuntu)
Medium
Unassigned

Bug Description

I was processing a folder full of files via a custom script launched using Thunar's right-click context menu. This script deleted all selected files using the 'shred' utility. I have used this script for weeks and have never had a problem until today. When the script completed processing all of the selected files (which happened to be all of the files in a particular folder), Thunar crashed.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: thunar 1.2.3-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu4
Architecture: i386
Date: Mon Dec 5 08:20:53 2011
ExecutablePath: /usr/bin/Thunar
ProcCmdline: Thunar --daemon
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x84df3c <g_file_equal+140>: mov (%eax),%edx
 PC (0x0084df3c) ok
 source "(%eax)" (0x00000002) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: thunar
StacktraceTop:
 g_file_equal () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
 ?? ()
 ffi_call_SYSV () from /usr/lib/i386-linux-gnu/libffi.so.6
 ffi_call () from /usr/lib/i386-linux-gnu/libffi.so.6
 g_cclosure_marshal_generic () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: Thunar crashed with SIGSEGV in g_file_equal()
UpgradeStatus: Upgraded to oneiric on 2011-11-01 (34 days ago)
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin netdev plugdev powerdev scanner video

Related branches

Ben Allen (ben-allen-2) wrote :

StacktraceTop:
 g_file_equal (file1=0x22534450, file2=0x2) at /build/buildd/glib2.0-2.30.0/./gio/gfile.c:585
 thunar_folder_monitor (monitor=0x221624a8, event_file=0x22534450, other_file=0x0, event_type=G_FILE_MONITOR_EVENT_CREATED, user_data=0x223468f0) at thunar-folder.c:536
 ffi_call_SYSV () at ../src/x86/sysv.S:64
 ffi_call (cif=0xbf9e8690, fn=0x496420 <thunar_folder_monitor>, rvalue=0xbf9e8640, avalue=0xbf9e85e0) at ../src/x86/ffi.c:303
 g_cclosure_marshal_generic (closure=0x22258ce0, return_gvalue=0x0, n_param_values=4, param_values=0x221cb650, invocation_hint=0xbf9e87c0, marshal_data=0x0) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:1147

Changed in thunar (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Changed in thunar (Ubuntu):
status: New → Triaged
visibility: private → public
tags: added: fixed-in-master
Changed in thunar (Ubuntu):
status: Triaged → Fix Committed
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package thunar - 1.6.0-0ubuntu1

---------------
thunar (1.6.0-0ubuntu1) raring; urgency=low

  * Upload to raring.
  * Remaining Ubuntu change:
    - debian/control: recommend udisks2 for mounting devices. lp: #1014632
  * Drop obsolete Ubuntu changes:
    - debian/patches/02_guard-for-no-supported-vfs-schemas.patch,
      debian/patches/xubuntu_fix-duplicate-volumes.patch: included upstream.
  * Bugs fixed:
    - "Thunar: sendto_printer broken" lp: #1061846
    - "segfault when a specific html file is selected" lp: #751739
    - "can't book mark remote shares" lp: #778268
    - "Thunar crashed with SIGSEGV in thunarx_menu_provider_get_file_actions()
      thinking a directory was a file" lp: #852410
    - "Left or right-clicking on 3MB or bigger svg file is unresponsive"
      lp: #893330
    - "Thunar crashed with SIGSEGV in fast_validate()" lp: #913041
    - "Thunar crashed with SIGSEGV in thunar_file_get_display_name()"
      lp: #931101
    - "Thunar crashed with SIGSEGV in sort_by_mime_type()" lp: #931842
    - "Thunar crashed with SIGSEGV in thunar_util_parse_parent()" lp: #969222
    - "thunar crashed with SIGSEGV in thunar_standard_view_cancel_thumbnailing()"
      lp: #1059397
    - "Does not unmount USB drive when you try first time" lp: #1059997
    - "regression: thunar no longer shows all unmounted, but mountable, volumes
      in sidepane" lp: #1068947
    - "Thunar shows folder sizes wrong" lp: #59235
    - "Right-click "Open With" list not refreshing" lp: #107392
    - "no thunar contextmenu with GTK setting "gtk-menu-popup-delay = 0""
      lp: #127372
    - "rename folder, still active but answers not on 'Enter'" lp: #479975
    - "Thunar hangs on first launch of each session" lp: #775117
    - "emblems disappear on rename" lp: #877755
    - "Remote Deleted file in Thunar remains visible until resfresh" lp: #999824
    - "Incorrect alphabetical sort order in thunar with non-latin (eg. cyrillic)
      file names" lp: #684317
    - "Thunar does not display current folder name" lp: #875193
    - "Thunar crashed with SIGSEGV in g_file_equal()" lp: #900306
    - "Hard to see, if volume is mounted or not" lp: #838917

thunar (1.6.0-1) UNRELEASED; urgency=low

  [ Lionel Le Folgoc ]
  * Drop the "Send to printer" action, xfprint4 is obsolete.
  * debian/control:
    - dropped libtdb-dev from b-deps, emblems have been moved to gvfs.
    - bumped minimum required exo version to 0.10.0 for the new symbol.

  [ Yves-Alexis Perez ]
  * New upstream release.
 -- Lionel Le Folgoc <email address hidden> Mon, 03 Dec 2012 13:13:58 +0100

Changed in thunar (Ubuntu):
status: Fix Committed → Fix Released
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