unity-greeter crashed with SIGSEGV in start_thread()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
unity-greeter (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
after upgrade my precise system today (after 17 days off) I pressed the arrow down key to select another account when suddenly lightdm restarted himself without any reason.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity-greeter 0.2.4-0ubuntu1
ProcVersionSign
Uname: Linux 3.2.0-17-generic i686
NonfreeKernelMo
ApportVersion: 1.94-0ubuntu1
Architecture: i386
Date: Sun Mar 4 11:16:20 2012
ExecutablePath: /usr/sbin/
ProcCmdline: /usr/sbin/
SegvAnalysis:
Segfault happened at: 0x80505d2: mov %eax,0x24(%edx)
PC (0x080505d2) ok
source "%eax" ok
destination "0x24(%edx)" (0x00000024) not located in a known VMA region (needed writable region)!
Stack memory exhausted (SP below stack segment)
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: unity-greeter
StacktraceTop:
?? ()
?? () from /lib/i386-
start_thread (arg=0xb029db40) at pthread_
clone () at ../sysdeps/
Title: unity-greeter crashed with SIGSEGV in start_thread()
UpgradeStatus: Upgraded to precise on 2012-02-15 (17 days ago)
UserGroups:
Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #942227, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.