gobby crashed with SIGSEGV in gtk_rc_style_finalize()

[Scott Kitterman]

Crashed on close.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gobby 0.4.12-2ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
Uname: Linux 3.2.0-23-generic-pae i686
ApportVersion: 2.0.1-0ubuntu4
Architecture: i386
Date: Tue Apr 17 13:34:22 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gobby
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Beta i386 (20110330)
ProcCmdline: /usr/bin/gobby
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0xb6ea00ce: mov 0x138(%edi),%eax
 PC (0xb6ea00ce) ok
 source "0x138(%edi)" (0x00000138) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gobby
StacktraceTop:
 ?? () from /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so.0
 g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_datalist_clear () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so.0
Title: gobby crashed with SIGSEGV in g_object_unref()
UpgradeStatus: Upgraded to precise on 2012-04-09 (8 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare syslog wireshark

[Apport retracing service (apport)]

StacktraceTop:
 gtk_rc_style_finalize (object=0x8ac7948) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkrc.c:1244
 g_object_unref (_object=0x8ac7948) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:3018
 g_datalist_clear (datalist=0x8b04018) at /build/buildd/glib2.0-2.32.1/./glib/gdataset.c:283
 g_object_finalize (object=0x8b04010) at /build/buildd/glib2.0-2.32.1/./gobject/gobject.c:1018
 gtk_object_finalize (gobject=0x8b04010) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkobject.c:450

[Philipp Kern (pkern)]

Is this reproducible? Does it only happen when at least one document is open on close? Is one sufficient to trigger it? What's your Gtk theme?

[Scott Kitterman (kitterman)]

I was only briefly testing Gobby with a local server that I've since torn down.
There was (IIRC) a document open when I closed Gobby. My GTK style is oxygen-
gtk (this is from within a KDE session).

[Philipp Kern (pkern)]

FWIW there's are public servers like gobby.debian.org and gobby.0x539.de to test with, if you still have it installed.

[Scott Kitterman (kitterman)]

OK. I'll try again when I have a few minutes.

[Philipp Kern (pkern)]

gobby has been replaced with gobby-infinote. This bug was not reported there, so let's close this out.