xchat crashed with SIGSEGV in g_str_hash()

Bug #789641 reported by Braiam Peguero on 2011-05-28
26
This bug affects 5 people
Affects Status Importance Assigned to Milestone
xchat (Ubuntu)
High
Unassigned

Bug Description

Binary package hint: xchat

1- Open x-chat
2- Someone query you
3- Right click the query (without open it)
4- X-chat freeze and crash

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: xchat 2.8.8-3ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
CheckboxSubmission: 453209310f36aec088f7597a7838878c
CheckboxSystem: edda5d4f616ca792bf437989cb597002
CrashCounter: 1
Date: Sat May 28 14:02:29 2011
ExecutablePath: /usr/bin/xchat
ProcCmdline: xchat
ProcEnviron:
 SHELL=/bin/bash
 LANGUAGE=es_DO:en
 LANG=es_DO.UTF-8
SegvAnalysis:
 Segfault happened at: 0xf3e5cc <g_str_hash+12>: movzbl (%ecx),%edx
 PC (0x00f3e5cc) ok
 source "(%ecx)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: xchat
StacktraceTop:
 g_str_hash () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_hash_table_lookup () from /lib/i386-linux-gnu/libglib-2.0.so.0
 focus_win_cb () from /usr/lib/xchat/plugins/indicator.so
 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
Title: xchat crashed with SIGSEGV in g_str_hash()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Braiam Peguero (braiampe) wrote :

StacktraceTop:
 g_str_hash (v=0x0) at /build/buildd/glib2.0-2.28.6/./glib/gstring.c:142
 g_hash_table_lookup_node (hash_table=0x8b5d4f0, key=0x0) at /build/buildd/glib2.0-2.28.6/./glib/ghash.c:313
 g_hash_table_lookup (hash_table=0x8b5d4f0, key=0x0) at /build/buildd/glib2.0-2.28.6/./glib/ghash.c:902
 focus_win_cb (win=0x83c7040, pspec=0x839ed50, data=0x0) at indicator.c:281
 g_cclosure_marshal_VOID__PARAM (closure=0x9581f10, return_value=0x0, n_param_values=2, param_values=0x9442200, invocation_hint=0xbfe33aa0, marshal_data=0x0) at /build/buildd/glib2.0-2.28.6/./gobject/gmarshal.c:533

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 :

Likely a dupe of bug #828059, and could be related to bug #349754.

Bryce Harrington (bryce) on 2012-02-23
Changed in xchat (Ubuntu):
importance: Medium → High
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