*** This bug is a duplicate of bug 1148935 ***
https://bugs.launchpad.net/bugs/1148935
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 #1148935, 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.
** Attachment removed: "CoreDump.gz"
https://bugs.launchpad.net/bugs/1153146/+attachment/3565991/+files/CoreDump.gz
** Attachment removed: "Disassembly.txt"
https://bugs.launchpad.net/bugs/1153146/+attachment/3565993/+files/Disassembly.txt
** Attachment removed: "ProcMaps.txt"
https://bugs.launchpad.net/bugs/1153146/+attachment/3565999/+files/ProcMaps.txt
** Attachment removed: "ProcStatus.txt"
https://bugs.launchpad.net/bugs/1153146/+attachment/3566000/+files/ProcStatus.txt
** Attachment removed: "Registers.txt"
https://bugs.launchpad.net/bugs/1153146/+attachment/3566001/+files/Registers.txt
** Attachment removed: "Stacktrace.txt"
https://bugs.launchpad.net/bugs/1153146/+attachment/3566002/+files/Stacktrace.txt
** Attachment removed: "ThreadStacktrace.txt"
https://bugs.launchpad.net/bugs/1153146/+attachment/3566003/+files/ThreadStacktrace.txt
** This bug has been marked a duplicate of private bug 1148935
** Information type changed from Private to Public
** Tags removed: need-amd64-retrace
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Packages, which is subscribed to lightdm in Ubuntu.
https://bugs.launchpad.net/bugs/1153146
Title:
lightdm crashed with SIGSEGV in g_signal_emit_valist()
Status in “lightdm” package in Ubuntu:
New
Bug description:
Just got an error report dialog randomly..
ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: lightdm 1.4.0-0ubuntu5
ProcVersionSignature: Ubuntu 3.8.0-11.20-generic 3.8.2
Uname: Linux 3.8.0-11-generic x86_64
ApportVersion: 2.9.1-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Sat Mar 2 16:19:21 2013
ExecutablePath: /usr/sbin/lightdm
InstallationDate: Installed on 2012-12-07 (92 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
LightdmConfig:
[SeatDefaults]
user-session=ubuntu
greeter-session=unity-greeter
allow-guest=false
greeter-show-remote-login=false
MarkForUpload: True
ProcCmdline: lightdm
ProcEnviron:
TERM=linux
PATH=(custom, no user)
SegvAnalysis:
Segfault happened at: 0x410518: mov 0x28(%rax),%ecx
PC (0x00410518) ok
source "0x28(%rax)" (0xaaaaaaaaaaaaaad2) not located in a known VMA region
(needed readable region)!
destination "%ecx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: lightdm
StacktraceTop:
?? ()
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: lightdm crashed with SIGSEGV in g_signal_emit_valist()
UpgradeStatus: No upgrade log present (probably fresh install)
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