Ubuntu
unity-greeter package

unity-greeter crashed with SIGSEGV in gtk_fixed_move_internal()

Bug #1207936 reported by Fabio Della Lena on 2013-08-03

16

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	unity-greeter (Ubuntu)	New	Medium	Unassigned

Bug Description

.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: unity-greeter 13.10.1-0ubuntu4
Uname: Linux 3.11.0-031100rc3-generic x86_64
ApportVersion: 2.11-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Wed Jul 31 00:28:15 2013
ExecutablePath: /usr/sbin/unity-greeter
InstallationDate: Installed on 2011-07-23 (738 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110426)
MarkForUpload: True
ProcCmdline: /usr/sbin/unity-greeter
SegvAnalysis:
Segfault happened at: 0x7f336489ed20: mov (%rbx),%rdi
PC (0x7f336489ed20) ok
source "(%rbx)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity-greeter
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
?? ()
?? ()
g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: unity-greeter crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: Upgraded to saucy on 2013-07-10 (19 days ago)
UserGroups:

mtime.conffile..etc.lightdm.unity.greeter.conf: 2012-01-14T14:12:23.102912

Tags:

Revision history for this message

Fabio Della Lena (fdellalena) wrote on 2013-08-03:

#1

Dependencies.txt Edit (20.4 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (780 bytes, text/plain; charset="utf-8")
ProcEnviron.txt Edit (303 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (53.2 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (801 bytes, text/plain; charset="utf-8")
Registers.txt Edit (677 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (7.0 KiB, text/plain; charset="utf-8")
modified.conffile..etc.lightdm.unity.greeter.conf.txt Edit (256 bytes, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-03:

#2

StacktraceTop:
gtk_fixed_move_internal (fixed=0xde2670, child=0x0, x=84, y=-30) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkfixed.c:253
greeter_list_move_entry (position=0, entry=0xbd6f10, self=0xf282a0) at greeter-list.c:1744
greeter_list_move_names (self=0xf282a0) at greeter-list.c:1849
___lambda35_ (self=<optimized out>) at greeter-list.c:1753
____lambda35__gsource_func (self=<optimized out>) at greeter-list.c:1761

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-03: Stacktrace.txt

#3

Stacktrace.txt Edit (7.2 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-03: StacktraceSource.txt

#4

StacktraceSource.txt Edit (3.3 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2013-08-03: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (15.1 KiB, text/plain)

Changed in unity-greeter (Ubuntu):
importance:	Undecided → Medium
summary:	- unity-greeter crashed with SIGSEGV in g_main_context_dispatch() + unity-greeter crashed with SIGSEGV in gtk_fixed_move_internal()
tags:	removed: need-amd64-retrace

Robert Ancell (robert-ancell) on 2013-11-11

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Bug #1207937

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