*** This bug is a security vulnerability ***
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Crashed when i power on my computer and he were loaded. I'm using gnome-
classic mode. I'm using it on virtualbox with 1.5 gb RAM
ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: gnome-session-bin 3.9.90-0ubuntu11
ProcVersionSignature: Ubuntu 3.13.0-16.36-generic 3.13.5
Uname: Linux 3.13.0-16-generic x86_64
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
CurrentDesktop: GNOME
Date: Sun Mar 9 02:31:44 2014
ExecutablePath: /usr/lib/gnome-session/gnome-session-check-accelerated-helper
InstallationDate: Installed on 2014-03-08 (1 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140307)
ProcCmdline: /usr/lib/gnome-session/gnome-session-check-accelerated-helper
SegvAnalysis:
Segfault happened at: 0x7f10f27c9414 <__GI___pthread_mutex_lock+4>: mov
0x10(%rdi),%esi
PC (0x7f10f27c9414) ok
source "0x10(%rdi)" (0x000020d8) not located in a known VMA region (needed
readable region)!
destination "%esi" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-session
StacktraceTop:
__GI___pthread_mutex_lock (mutex=0x0) at ../nptl/pthread_mutex_lock.c:66
?? () from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
?? () from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
?? () from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
start_thread (arg=0x7f10effe5700) at pthread_create.c:312
Title: gnome-session-check-accelerated-helper crashed with SIGSEGV in
__GI___pthread_mutex_lock()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
** Affects: gnome-session (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-crash apport-failed-retrace trusty
--
gnome-session-check-accelerated-helper crashed with SIGSEGV in
__GI___pthread_mutex_lock()
https://bugs.launchpad.net/bugs/1289911
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