xfwm4 crashed with SIGSEGV in XUnmapWindow()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Xfwm4 |
New
|
Undecided
|
Unassigned | ||
xfwm4 (Fedora) |
Won't Fix
|
Undecided
|
|||
xfwm4 (Ubuntu) |
Invalid
|
Medium
|
Unassigned |
Bug Description
When I come back from CS Source full screen to screen of Xubuntu by typing tab+alt, the apport said that xfwm4 crashed.
ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: xfwm4 4.10.0-4ubuntu1
ProcVersionSign
Uname: Linux 3.8.0-13-generic i686
ApportVersion: 2.9.2-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Tue Mar 19 18:00:17 2013
ExecutablePath: /usr/bin/xfwm4
InstallationDate: Installed on 2013-03-15 (3 days ago)
InstallationMedia: Xubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130315)
MarkForUpload: True
ProcCmdline: xfwm4 --replace
ProcCwd: /home/lukasz
ProcEnviron:
LANGUAGE=pl:en
PATH=(custom, no user)
XDG_RUNTIME_
LANG=pl_PL.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0xb6ee2b94 <XUnmapWindow+20>: mov 0x4d0(%esi),%eax
PC (0xb6ee2b94) ok
source "0x4d0(%esi)" (0x000004d0) not located in a known VMA region (needed readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: xfwm4
StacktraceTop:
XUnmapWindow (dpy=0x0, w=w@entry=10497032) at ../../src/
wireframeUpdate (c=c@entry=
clientCycleEve
eventXfwmFilter (gdk_xevent=
gdk_event_
Title: xfwm4 crashed with SIGSEGV in XUnmapWindow()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
affects: | xfwm4 (Ubuntu) → xubuntu-desktop |
affects: | xubuntu-desktop → xfwm4 (Ubuntu) |
affects: | xfwm4 → xubuntu-desktop |
affects: | xubuntu-desktop → xfwm4 |
tags: | added: trusty |
Changed in xfwm4 (Fedora): | |
importance: | Unknown → Undecided |
status: | Unknown → Won't Fix |
StacktraceTop: UnmapWin. c:39 0xb8945fa0, xwindow=10497032) at wireframe.c:56 ntFilter (xevent=0xbfdb8cfc, data=0xbfdb8f28) at cycle.c:337 0xbfdb8cfc, event=0xb88c4ed8, data=0xb892a098) at event_filter.c:158 apply_filters (filters=<optimized out>, event=<optimized out>, xevent=<optimized out>) at /build/ buildd/ gtk+2.0- 2.24.16/ gdk/x11/ gdkevents- x11.c:356
XUnmapWindow (dpy=0x0, w=w@entry=10497032) at ../../src/
wireframeUpdate (c=c@entry=
clientCycleEve
eventXfwmFilter (gdk_xevent=
gdk_event_