Public bug reported:
Ubuntu 14.04 LTS with latest updates, Intel GM45 graphics.
Sorry, but I didn't notice a crash of compiz so I can't give any further
information.
I got the apport message after unlocking the display.
ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.04.20140313-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6
Uname: Linux 3.13.0-17-generic x86_64
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Mar 15 18:06:26 2014
ExecutablePath: /usr/bin/compiz
InstallationDate: Installed on 2014-01-16 (58 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140109)
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=de_DE
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f95ed407fb9
<_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_+201>: cmpl
$0x1,(%rdx)
PC (0x7f95ed407fb9) ok
source "$0x1" ok
destination "(%rdx)" (0x0000002f) not located in a known VMA region (needed
writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
std::_Rb_tree_rebalance_for_erase(std::_Rb_tree_node_base*,
std::_Rb_tree_node_base&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
std::_Rb_tree<std::string, std::pair<std::string const,
std::shared_ptr<unity::IconLoader::Impl::IconLoaderTask> >,
std::_Select1st<std::pair<std::string const,
std::shared_ptr<unity::IconLoader::Impl::IconLoaderTask> > >,
std::less<std::string>, std::allocator<std::pair<std::string const,
std::shared_ptr<unity::IconLoader::Impl::IconLoaderTask> > >
>::erase(std::string const&) () from /usr/lib/compiz/libunityshell.so
unity::IconLoader::Impl::CoalesceTasksCb() () from
/usr/lib/compiz/libunityshell.so
unity::glib::Source::SourceCallback(void*) () from
/usr/lib/libunity-core-6.0.so.9
?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: compiz crashed with SIGSEGV in std::_Rb_tree_rebalance_for_erase()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
** Affects: unity (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-crash need-amd64-retrace trusty
** Information type changed from Private to Public
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https://bugs.launchpad.net/bugs/1292925
Title:
compiz crashed with SIGSEGV in std::_Rb_tree_rebalance_for_erase()
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