lightdm crashed with SIGSEGV in emit_upstart_signal()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
lightdm (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
lightdm crashed with SIGSEGV in g_signal_
ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: lightdm 1.4.0-0ubuntu4
ProcVersionSign
Uname: Linux 3.8.0-6-generic x86_64
NonfreeKernelMo
ApportVersion: 2.8-0ubuntu4
Architecture: amd64
Date: Sat Feb 16 13:57:00 2013
ExecutablePath: /usr/sbin/lightdm
InstallationDate: Installed on 2013-02-16 (0 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130216)
LightdmConfig:
[SeatDefaults]
user-session=
greeter-
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)" (0xaaaaaaaaaaaa
destination "%ecx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: lightdm
StacktraceTop:
?? ()
?? () from /usr/lib/
g_signal_
g_signal_emit () from /usr/lib/
?? () from /usr/lib/
Title: lightdm crashed with SIGSEGV in g_signal_
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
information type: | Private → Public |
StacktraceTop: signal (signal=0xb3d1e0 "@\322\263") at seat.c:303 ffff88, gtype=0) at /build/ buildd/ glib2.0- 2.35.8/ ./gobject/ gclosure. c:1311 marshal_ generic_ va (closure=<error reading variable: Cannot access memory at address 0xfffffffffffff f20>, closure@ entry=< error reading variable: Cannot access memory at address 0x8>, return_value=<error reading variable: Cannot access memory at address 0xfffffffffffff f30>, instance=<error reading variable: Cannot access memory at address 0xfffffffffffff f68>, args_list= <optimized out>, marshal_data=<error reading variable: Cannot access memory at address 0xfffffffffffff f18>, n_params=<error reading variable: Cannot access memory at address 0xfffffffffffff f4c>, param_types=<error reading variable: Cannot access memory at address 0x10>) at /build/ buildd/ glib2.0- 2.35.8/ ./gobject/ gclosure. c:1525
emit_upstart_
va_to_ffi_type (storage=<optimized out>, va=0xffffffffff
g_cclosure_