Ubuntu
unity-greeter-session-broadcast package

unity-greeter-session-broadcast-service crashed with signal 5 in _start()

Bug #1297433 reported by essezeta on 2014-03-25

28

This bug affects 5 people

Affects		Status	Importance	Assigned to	Milestone
	unity-greeter-session-broadcast (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

......

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: unity-greeter-session-broadcast 0.1+14.04.20140324-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
Uname: Linux 3.11.0-12-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
Date: Tue Mar 25 07:29:36 2014
ExecutablePath: /usr/lib/x86_64-linux-gnu/unity-greeter-session-broadcast/unity-greeter-session-broadcast-service
InstallationDate: Installed on 2013-09-15 (191 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
ProcCmdline: /usr/lib/x86_64-linux-gnu/unity-greeter-session-broadcast/unity-greeter-session-broadcast-service
ProcEnviron:

Signal: 5
SourcePackage: unity-greeter-session-broadcast
StacktraceTop: _start ()
Title: unity-greeter-session-broadcast-service crashed with signal 5 in _start()
UpgradeStatus: Upgraded to trusty on 2014-03-21 (4 days ago)
UserGroups:

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Revision history for this message

essezeta (szingali) wrote on 2014-03-25:

#1

Dependencies.txt Edit (7.8 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (953 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (7.5 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (780 bytes, text/plain; charset="utf-8")
Registers.txt Edit (637 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (290 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (3.0 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2014-03-26:

#2

StacktraceTop:
on_name_lost (connection=<optimized out>, name=<optimized out>, user_data=<optimized out>) at /build/buildd/unity-greeter-session-broadcast-0.1+14.04.20140324/service/service.c:113
do_call (client=0x1a3ce00, call_type=CALL_TYPE_NAME_LOST) at /build/buildd/glib2.0-2.39.92/./gio/gdbusnameowning.c:214
request_name_cb (source_object=<optimized out>, res=<optimized out>, user_data=0x1a3ce00) at /build/buildd/glib2.0-2.39.92/./gio/gdbusnameowning.c:343
g_simple_async_result_complete (simple=0x1a3d670) at /build/buildd/glib2.0-2.39.92/./gio/gsimpleasyncresult.c:763
g_dbus_connection_call_done (source=<optimized out>, result=<optimized out>, user_data=0x1a37980) at /build/buildd/glib2.0-2.39.92/./gio/gdbusconnection.c:5492

Revision history for this message

Apport retracing service (apport) wrote on 2014-03-26: Stacktrace.txt

#3

Stacktrace.txt Edit (3.9 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2014-03-26: StacktraceSource.txt

#4

StacktraceSource.txt Edit (3.5 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2014-03-26: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (7.9 KiB, text/plain)

Changed in unity-greeter-session-broadcast (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Revision history for this message

Seth Arnold (seth-arnold) wrote on 2014-03-26: Bug is not a security issue

#6

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

information type:

Private Security → Public

Revision history for this message

Launchpad Janitor (janitor) wrote on 2014-12-19:

#7

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in unity-greeter-session-broadcast (Ubuntu):
status:	New → Confirmed

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