Ubuntu
gtk+3.0 package

bluefish crashed with SIGSEGV in g_object_unref()

Bug #897891 reported by Paul White
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
GTK+
Fix Released
High
gtk+3.0 (Debian)
Fix Released
Unknown
gtk+3.0 (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

I tried to open a file by navigating to my networked hard drive mapped to /mnt/share. After a few seconds Bluefish crashed. I have checked and it is possible to open files on that drive using Nautilus.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: bluefish 2.2.0-2ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-2.5-generic 3.2.0-rc3
Uname: Linux 3.2.0-2-generic i686
ApportVersion: 1.90-0ubuntu1
Architecture: i386
Date: Tue Nov 29 22:04:00 2011
ExecutablePath: /usr/bin/bluefish
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111011)
ProcCmdline: bluefish
SegvAnalysis:
 Segfault happened at: 0x78e510 <g_object_unref+32>: cmpl $0x50,(%eax)
 PC (0x0078e510) ok
 source "$0x50" ok
 destination "(%eax)" (0x00000004) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: bluefish
StacktraceTop:
 g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_datalist_id_set_data_full () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: bluefish crashed with SIGSEGV in g_object_unref()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Revision history for this message
Paul White (paulw2u) wrote :
visibility: private → public
Revision history for this message
Paul White (paulw2u) wrote :

I forgot to add that this crash is not repeatable as subsequent attempts to open network files mounted at /mnt/share have been successful.

Revision history for this message
Daniel Leidert (dleidert-deactivatedaccount) wrote :

Thats a bug in Gtk not Bluefish. You'll discover the same with every application using Gtk3 atm. I've already reported it to the Gtk Debian maintainers and there are several reports at upstream bugzilla.

affects: bluefish (Ubuntu) → gtk+3.0 (Ubuntu)
Changed in gtk+3.0 (Ubuntu):
status: New → Confirmed
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 g_object_unref (_object=0x93e38c0) at /build/buildd/glib2.0-2.30.1/./gobject/gobject.c:2680
 button_data_free (button_data=0x9500378) at /build/buildd/gtk+3.0-3.2.2/./gtk/gtkpathbar.c:1470
 weak_refs_notify (data=0x94d2120) at /build/buildd/glib2.0-2.30.1/./gobject/gobject.c:2244
 g_data_set_internal (dataset=0x0, new_destroy_func=0, new_data=0x94d2120, key_id=54, datalist=0x948c230) at /build/buildd/glib2.0-2.30.1/./glib/gdataset.c:410
 g_datalist_id_set_data_full (datalist=0x948c230, key_id=54, data=0x0, destroy_func=0) at /build/buildd/glib2.0-2.30.1/./glib/gdataset.c:673

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in gtk+3.0 (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Bug Watch Updater (bug-watch-updater)
Changed in gtk:
importance: Unknown → High
status: Unknown → Fix Released
Bug Watch Updater (bug-watch-updater)
Changed in gtk+3.0 (Debian):
status: Unknown → Fix Released
Sebastien Bacher (seb128)
Changed in gtk+3.0 (Ubuntu):
status: Confirmed → Fix Committed
Sebastien Bacher (seb128)
Changed in gtk+3.0 (Ubuntu):
status: Fix Committed → Triaged
status: Triaged → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package gtk+3.0 - 3.2.2-2ubuntu2

---------------
gtk+3.0 (3.2.2-2ubuntu2) precise; urgency=low

  * debian/patches/git_invalid_unref_call.patch:
    - git patch to fix a segfault in the fileselector added in the recent
      version (lp: #897891)
  * debian/patches/git_fix_appchooser_segfault.patch,
    debian/patches/git_fix_appchooser_button_segfault.patch:
    - git backports to fix segfaults in gtk_app_chooser (lp: #864249, #861605)

  [ Martin Pitt ]
  * debian/control.in: Move -bin to Arch: any.
 -- Sebastien Bacher <email address hidden> Fri, 02 Dec 2011 17:43:57 +0100

Changed in gtk+3.0 (Ubuntu):
status: Fix Committed → Fix Released
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