compiz crashed with SIGSEGV in ScaleScreen::getSelectedWindow()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Unity |
Won't Fix
|
Medium
|
Unassigned | ||
unity (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
crashed when pressing super + w and trying to select a window
ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.
ProcVersionSign
Uname: Linux 3.13.0-12-generic x86_64
ApportVersion: 2.13.2-0ubuntu5
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Feb 25 18:17:20 2014
ExecutablePath: /usr/bin/compiz
InstallationDate: Installed on 2014-02-25 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140223)
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f1d2b6410c0 <_ZNK11ScaleScr
PC (0x7f1d2b6410c0) ok
source "0x48(%rdi)" (0x00000048) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
ScaleScreen:
unity:
CompScreen:
PrivateScaleSc
CompScreen:
Title: compiz crashed with SIGSEGV in ScaleScreen:
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
Changed in unity: | |
importance: | Undecided → Medium |
status: | New → Confirmed |
StacktraceTop: :getSelectedWin dow (this=0x0) at /build/ buildd/ compiz- 0.9.11+ 14.04.20140218/ plugins/ scale/src/ scale.cpp: 1383 :UnityScreen: :handleEvent( _XEvent* ) () from /tmp/apport_ sandbox_ le26c8/ usr/lib/ compiz/ libunityshell. so :handleEvent (this=0xff8a40, event=<optimized out>) at /build/ buildd/ compiz- 0.9.11+ 14.04.20140218/ src/event. cpp:1256 reen::handleEve nt (this=0x2b953b0, event=0x7fff541 209e0) at /build/ buildd/ compiz- 0.9.11+ 14.04.20140218/ plugins/ scale/src/ scale.cpp: 1739 :handleEvent (this=0xff8a40, event=<optimized out>) at /build/ buildd/ compiz- 0.9.11+ 14.04.20140218/ src/event. cpp:1256
ScaleScreen:
unity:
CompScreen:
PrivateScaleSc
CompScreen: