xchat crashed with SIGSEGV in g_cclosure_marshal_VOID__PARAM()

Bug #755244 reported by Arthur R. on 2011-04-09
This bug affects 2 people
Affects Status Importance Assigned to Milestone
xchat (Ubuntu)

Bug Description

Binary package hint: xchat

you have angered the FBI.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: xchat 2.8.8-3ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic-pae
Uname: Linux 2.6.38-8-generic-pae i686
NonfreeKernelModules: fglrx
Architecture: i386
Date: Fri Apr 8 23:31:26 2011
ExecutablePath: /usr/bin/xchat
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110302)
ProcCmdline: xchat
 Segfault happened at: 0xb6485de0: movzwl 0x1aa(%eax),%edx
 PC (0xb6485de0) ok
 source "0x1aa(%eax)" (0x000001aa) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: xchat
 ?? () from /usr/lib/liboverlay-scrollbar-0.1.so.0
 g_cclosure_marshal_VOID__PARAM () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: xchat crashed with SIGSEGV in g_cclosure_marshal_VOID__PARAM()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Arthur R. (arthur-rosene) wrote :

 os_pager_draw (pager=<value optimized out>) at ./os-pager.c:147
 g_cclosure_marshal_VOID__PARAM (closure=0x9c5f680, return_value=0x0, n_param_values=2, param_values=0x9cde628, invocation_hint=0xbf901860, marshal_data=0x0) at /build/buildd/glib2.0-2.28.5/./gobject/gmarshal.c:533
 g_closure_invoke (closure=0x9c5f680, return_value=0x0, n_param_values=2, param_values=0x9cde628, invocation_hint=0xbf901860) at /build/buildd/glib2.0-2.28.5/./gobject/gclosure.c:767
 signal_emit_unlocked_R (node=0x9c3ac10, detail=104, instance=0x9c3cb20, emission_return=0x0, instance_and_params=0x9cde628) at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:3252
 g_signal_emit_valist (instance=0x9c3cb20, signal_id=1, detail=104, var_args=0xbf901a20 "$\205\355\266@\315*\n\260R\310\t\364\177\035\267 \313\303\t\001") at /build/buildd/glib2.0-2.28.5/./gobject/gsignal.c:2983

Changed in xchat (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Bryce Harrington (bryce) on 2011-09-13
visibility: private → public
Launchpad Janitor (janitor) wrote :

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

Changed in xchat (Ubuntu):
status: New → Confirmed
Bryce Harrington (bryce) wrote :

From dupe with the same backtrace (I think):

1# I unload the indicator module;
2# tried to close it.
3# Xchat crash

Changed in xchat (Ubuntu):
importance: Medium → Critical
importance: Critical → High
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