Ubuntu
dbus package

dbus-daemon crashed with SIGSEGV in _dbus_loop_iterate()

Bug #596309 reported by Jānis Kangarooo on 2010-06-19

This bug report is a duplicate of: Bug #362565: dbus-daemon crashed with SIGSEGV in _dbus_loop_iterate(). Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	dbus (Ubuntu)	Triaged	Medium	Unassigned

Bug Description

Binary package hint: dbus

i dont know what is that and why crashed.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: dbus 1.2.16-2ubuntu4
ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Sun Jun 13 19:44:30 2010
ExecutablePath: /bin/dbus-daemon
InstallationMedia: Xubuntu 10.04 "Lucid Lynx" - Release i386 (20100429)
ProcCmdline: /bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/false
SegvAnalysis:
Segfault happened at: 0x637a4a: mov 0x4(%eax),%edx
PC (0x00637a4a) ok
source "0x4(%eax)" (0x00000004) not located in a known VMA region (needed readable region)!
destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: dbus
StacktraceTop:
?? ()
?? ()
?? ()
?? ()
?? ()
Title: dbus-daemon crashed with SIGSEGV
UserGroups:

Tags:

Revision history for this message

Jānis Kangarooo (kangarooo) wrote on 2010-06-19:

Dependencies.txt Edit (1.8 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (500 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (3.3 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (740 bytes, text/plain; charset="utf-8")
Registers.txt Edit (488 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (673 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (699 bytes, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2010-06-19:

StacktraceTop:
_dbus_list_unlink (list=0xbf931120, link=0x0) at dbus-list.c:509
_dbus_message_remove_size_counter (message=0xbf9310c8,
_dbus_connection_message_sent (connection=0x22133678,
?? ()
_dbus_connection_send_preallocated_and_unlock (

Revision history for this message

Apport retracing service (apport) wrote on 2010-06-19: Stacktrace.txt

Stacktrace.txt Edit (5.1 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2010-06-19: ThreadStacktrace.txt

ThreadStacktrace.txt Edit (5.2 KiB, text/plain)

Changed in dbus (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-i386-retrace

Charlie Kravetz (cjkgeek) on 2010-07-29

visibility:

private → public

Revision history for this message

Charlie Kravetz (cjkgeek) wrote on 2010-07-29: Re: dbus-daemon crashed with SIGSEGV

Thanks for reporting this bug and any supporting documentation. Since this bug has enough information provided for a developer to begin work, I'm going to mark it as confirmed and let them handle it from here. Thanks for taking the time to make Ubuntu better!