xchat crashed with SIGSEGV in g_return_if_fail_warning()

Bug #938055 reported by Kapil Thangavelu on 2012-02-21
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
xchat (Ubuntu)
Medium
Unassigned

Bug Description

So basically xchat crashes if particular users priv message me, and then i go to click on their name, and i reliably get a segfault. Appears to be specific to particular users. I'm connecting xchat via bip.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: xchat 2.8.8-3ubuntu11
ProcVersionSignature: Ubuntu 3.2.0-17.26-generic-pae 3.2.6
Uname: Linux 3.2.0-17-generic-pae i686
ApportVersion: 1.92-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Tue Feb 21 13:48:25 2012
ExecutablePath: /usr/bin/xchat
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha i386 (20110814)
ProcCmdline: xchat
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0xb16cc15b <do_warn.29418+43>: mov 0x8(%eax),%eax
 PC (0xb16cc15b) ok
 source "0x8(%eax)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: xchat
StacktraceTop:
 g_return_if_fail_warning () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0
 gdk_pixmap_new () from /usr/lib/i386-linux-gnu/libgdk-x11-2.0.so.0
 ?? ()
 ?? ()
Title: xchat crashed with SIGSEGV in g_return_if_fail_warning()
UpgradeStatus: Upgraded to precise on 2012-02-21 (0 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare sbuild

Kapil Thangavelu (hazmat) wrote :
description: updated
visibility: private → public

StacktraceTop:
 g_return_if_fail_warning (log_domain=0xb72b2893 "Gdk", pretty_function=0xb72d32a0 "_gdk_pixmap_new", expression=0xb72d320a "(width != 0) && (height != 0)") at /build/buildd/glib2.0-2.31.18/./glib/gmessages.c:801
 _gdk_pixmap_new (drawable=0x93a9dd0, width=0, height=14, depth=24) at /build/buildd/gtk+2.0-2.24.10/gdk/x11/gdkpixmap-x11.c:152
 IA__gdk_pixmap_new (drawable=0x93a9dd0, width=0, height=14, depth=24) at /build/buildd/gtk+2.0-2.24.10/gdk/gdkpixmap.c:249
 gtk_xtext_render_flush (xtext=0x943a000, x=259, y=557, str=0x9ce19f5 "", len=1, gc=0x943f878, is_mb=0) at xtext.c:2768
 gtk_xtext_render_str (xtext=0x943a000, y=557, ent=0x9ce19c8, str=0x9ce19f4 " ", len=2, win_width=1682, indent=252, line=39, left_only=0, x_size_ret=0x0) at xtext.c:3221

Changed in xchat (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
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