Ubuntu
xchat-gnome package

xchat-gnome crashed with SIGSEGV in handler_lists_cmp()

Bug #1039545 reported by Dmitry Shachnev on 2012-08-21

10

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	xchat-gnome (Ubuntu)	New	Medium	Unassigned

Bug Description

xchat-gnome randomly crashed

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: xchat-gnome 1:0.30.0~git20110821.e2a400-0.2ubuntu4.1
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic i686
ApportVersion: 2.0.1-0ubuntu12
Architecture: i386
Date: Tue Aug 21 17:35:02 2012
ExecutablePath: /usr/bin/xchat-gnome
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
ProcCmdline: xchat-gnome
SegvAnalysis:
Segfault happened at: 0x18c51e: mov (%edx),%esi
PC (0x0018c51e) ok
source "(%edx)" (0x9d422528) not located in a known VMA region (needed readable region)!
destination "%esi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: xchat-gnome
StacktraceTop:
?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
g_signal_connect_data () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
gtk_tree_view_set_model () from /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so.0
fe_set_current ()
Title: xchat-gnome crashed with SIGSEGV in g_signal_connect_data()
UpgradeStatus: Upgraded to precise on 2012-02-09 (193 days ago)
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev nopasswdlogin plugdev sambashare tape video

Tags:

Revision history for this message

Dmitry Shachnev (mitya57) wrote on 2012-08-21:

#1

Dependencies.txt Edit (5.1 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (476 bytes, text/plain; charset="utf-8")
ProcEnviron.txt Edit (253 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (39.2 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (829 bytes, text/plain; charset="utf-8")
Registers.txt Edit (471 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (3.0 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (5.9 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (7.9 KiB, text/plain; charset="utf-8")

visibility:

private → public

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-21:

#2

StacktraceTop:
handler_lists_cmp (node1=0xbfca2dc0, node2=0x9d422528) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:379
g_bsearch_array_lookup_fuzzy (sibling_or_after=2, key_node=0xbfca2dc0, barray=0xa16b200, bconfig=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gbsearcharray.h:163
g_bsearch_array_insert (key_node=0xbfca2dc0, bconfig=0x1bd1f0, barray=0xa16b200) at /build/buildd/glib2.0-2.32.3/./glib/gbsearcharray.h:236
handler_list_ensure (instance=0x95e26c0, signal_id=<optimized out>) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:403
handler_insert (signal_id=<optimized out>, instance=0x95e26c0, handler=0xa2d26a0) at /build/buildd/glib2.0-2.32.3/./gobject/gsignal.c:660

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-21: Stacktrace.txt

#3

Stacktrace.txt Edit (12.3 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-21: StacktraceSource.txt

#4

StacktraceSource.txt Edit (9.5 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-08-21: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (16.7 KiB, text/plain)

Changed in xchat-gnome (Ubuntu):
importance:	Undecided → Medium
summary:	- xchat-gnome crashed with SIGSEGV in g_signal_connect_data() + xchat-gnome crashed with SIGSEGV in handler_lists_cmp()
tags:	removed: need-i386-retrace

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