compiz crashed with SIGSEGV in operator< <nux::Property, int, float, int>() (MouseOverTopScrollArea)

[Diane Lloyd]

couldn't click on dash icons

run unity - reset from remote ssh session and received this error during reset procedure

reset completed ok and icons on dash are now clickable

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity 5.4.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6
Uname: Linux 3.2.0-17-generic-pae i686
NonfreeKernelModules: wl
ApportVersion: 1.94-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Sun Mar 4 18:09:43 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301)
ProcCmdline: compiz --replace
ProcEnviron:
 LANGUAGE=en_GB:en
 TERM=xterm
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0xb4798514 <_ZN5unity8launcher8Launcher22MouseOverTopScrollAreaEv+20>: fildl 0x14(%eax)
 PC (0xb4798514) ok
 source "0x14(%eax)" (0x00000014) not located in a known VMA region (needed readable region)!
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 unity::launcher::Launcher::MouseOverTopScrollArea() () from /usr/lib/compiz/libunityshell.so
 unity::launcher::Launcher::OnScrollTimeout(void*) () from /usr/lib/compiz/libunityshell.so
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: compiz crashed with SIGSEGV in unity::launcher::Launcher::MouseOverTopScrollArea()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
XsessionErrors:
 EggSMClient-CRITICAL **: egg_sm_client_set_mode: assertion `global_client == NULL || global_client_mode == EGG_SM_CLIENT_MODE_DISABLED' failed
 gnome-session[3092]: WARNING: Application 'compiz.desktop' killed by signal

[Apport retracing service (apport)]

StacktraceTop:
 operator< <nux::Property, int, float, int> (rhs=..., lhs=<optimized out>) at /usr/include/Nux-2.0/NuxCore/PropertyOperators.h:119
 unity::launcher::Launcher::MouseOverTopScrollArea (this=0x91c5870) at /build/buildd/unity-5.4.0/plugins/unityshell/src/Launcher.cpp:1609
 unity::launcher::Launcher::OnScrollTimeout (data=0x91c5870) at /build/buildd/unity-5.4.0/plugins/unityshell/src/Launcher.cpp:1636
 g_timeout_dispatch (source=0x98eb3d8, callback=0xb47988a0 <unity::launcher::Launcher::OnScrollTimeout(void*)>, user_data=0x91c5870) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3854
 g_main_dispatch (context=0x89a3d88) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:2510

[Andrea Azzarone (azzar1)]

It's an old bug withoud duplicated. I think it's safe to close it.