DBus Menu

indicator-applet-complete crashed with SIGSEGV in g_main_context_dispatch()

Bug #742909 reported by Louis Casillas on 2011-03-26

This bug affects 3 people

	Status	Importance	Assigned to	Milestone
DBus Menu	Fix Released	Low	Ted Gould	DBus Menu 0.5.0
Unity Foundations	Fix Released	Low	Ted Gould	Unity Foundations oneiric-final
libdbusmenu (Ubuntu)	Fix Released	Low	Unassigned

Bug Description

Binary package hint: indicator-applet

The top right applet bar 'indicator-applet-complete' crashed and along with it my PCI wireless internet was killed. I had to plug-in a USB wireless antenna in order to establish an internet connection and report this bug.

At the time of the crash I was reading C code in a terminal and was not changing any settings nor changing anything on the panel.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: indicator-applet 0.4.10-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic x86_64
Architecture: amd64
Date: Fri Mar 25 22:13:30 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/indicator-applet/indicator-applet-complete
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110302)
ProcCmdline: /usr/lib/indicator-applet/indicator-applet-complete
ProcCwd: /
ProcEnviron:
SHELL=/bin/bash
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SegvAnalysis:
Segfault happened at: 0x7f9ff5cd2d87: mov 0x30(%rbx),%rdi
PC (0x7f9ff5cd2d87) ok
source "0x30(%rbx)" (0x00210790) not located in a known VMA region (needed readable region)!
destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: indicator-applet
StacktraceTop:
?? () from /usr/lib/libdbusmenu-glib.so.3
?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.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
g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: indicator-applet-complete crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: Upgraded to natty on 2011-03-25 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Tags:

Related branches

lp://staging/~ted/libdbusmenu/742909 (Merged)

lp://staging/~dbusmenu-team/libdbusmenu/ubuntu

Rejected for merging into lp://staging/~ubuntu-desktop/libdbusmenu/ubuntu

Ken VanDine: Disapprove on 2011-10-13

Superseded for merging into lp://staging/libdbusmenu/0.5

Ken VanDine: Pending requested 2011-01-27

Diff: 67319 lines (+66205/-527)

110 files modified

.bzrignore (+0/-229)
AUTHORS (+17/-0)
ChangeLog (+5918/-0)
Makefile.in (+821/-0)
aclocal.m4 (+10063/-0)
autogen.sh (+0/-12)
compile (+143/-0)
config.guess (+1502/-0)
config.h.in (+86/-0)
config.sub (+1714/-0)
configure (+16483/-0)
debian/changelog (+657/-0)
debian/control (+225/-0)
debian/copyright (+40/-0)
debian/gir1.2-dbusmenu-glib-0.4.install (+1/-0)
debian/gir1.2-dbusmenu-gtk-0.4.install (+1/-0)
debian/gir1.2-dbusmenu-gtk3-0.4.install (+1/-0)
debian/libdbusmenu-glib-dev.install (+6/-0)
debian/libdbusmenu-glib-doc.install (+1/-0)
debian/libdbusmenu-glib3.install (+1/-0)
debian/libdbusmenu-gtk-dev.install (+6/-0)
debian/libdbusmenu-gtk-doc.install (+1/-0)
debian/libdbusmenu-gtk3-3.install (+1/-0)
debian/libdbusmenu-gtk3-dev.install (+5/-0)
debian/libdbusmenu-gtk3.install (+1/-0)
debian/libdbusmenu-jsonloader-dev.install (+4/-0)
debian/libdbusmenu-jsonloader3.install (+1/-0)
debian/libdbusmenu-tools.install (+3/-0)
debian/rules (+45/-0)
debian/source/format (+1/-0)
debian/watch (+2/-0)
depcomp (+630/-0)
docs/Makefile.in (+613/-0)
docs/libdbusmenu-glib/Makefile.in (+613/-0)
docs/libdbusmenu-glib/reference/Makefile.in (+689/-0)
docs/libdbusmenu-glib/reference/html/annotation-glossary.html (+71/-0)
docs/libdbusmenu-glib/reference/html/api-index-full.html (+406/-0)
docs/libdbusmenu-glib/reference/html/ch01.html (+48/-0)
docs/libdbusmenu-glib/reference/html/index.html (+46/-0)
docs/libdbusmenu-glib/reference/html/index.sgml (+120/-0)
docs/libdbusmenu-glib/reference/html/libdbusmenu-glib-DbusmenuClient.html (+427/-0)
docs/libdbusmenu-glib/reference/html/libdbusmenu-glib-DbusmenuClientMenuitem.html (+92/-0)
docs/libdbusmenu-glib/reference/html/libdbusmenu-glib-DbusmenuMenuitem.html (+1326/-0)
docs/libdbusmenu-glib/reference/html/libdbusmenu-glib-DbusmenuMenuitemProxy.html (+154/-0)
docs/libdbusmenu-glib/reference/html/libdbusmenu-glib-DbusmenuServer.html (+260/-0)
docs/libdbusmenu-glib/reference/html/libdbusmenu-glib.devhelp (+109/-0)
docs/libdbusmenu-glib/reference/html/libdbusmenu-glib.devhelp2 (+109/-0)
docs/libdbusmenu-glib/reference/html/object-tree.html (+32/-0)
docs/libdbusmenu-glib/reference/html/style.css (+266/-0)
docs/libdbusmenu-glib/reference/tmpl/client-menuitem.sgml (+52/-0)
docs/libdbusmenu-glib/reference/tmpl/client.sgml (+168/-0)
docs/libdbusmenu-glib/reference/tmpl/menuitem-proxy.sgml (+57/-0)
docs/libdbusmenu-glib/reference/tmpl/menuitem.sgml (+520/-0)
docs/libdbusmenu-glib/reference/tmpl/server.sgml (+112/-0)
docs/libdbusmenu-glib/reference/version.xml (+1/-0)
docs/libdbusmenu-glib/reference/xml/annotation-glossary.xml (+64/-0)
docs/libdbusmenu-glib/reference/xml/api-index-deprecated.xml (+8/-0)
docs/libdbusmenu-glib/reference/xml/api-index-full.xml (+105/-0)
docs/libdbusmenu-glib/reference/xml/client-menuitem.xml (+70/-0)
docs/libdbusmenu-glib/reference/xml/client.xml (+322/-0)
docs/libdbusmenu-glib/reference/xml/menuitem-proxy.xml (+103/-0)
docs/libdbusmenu-glib/reference/xml/menuitem.xml (+915/-0)
docs/libdbusmenu-glib/reference/xml/server.xml (+199/-0)
docs/libdbusmenu-gtk/Makefile.in (+613/-0)
docs/libdbusmenu-gtk/reference/Makefile.in (+685/-0)
docs/libdbusmenu-gtk/reference/html/api-index-full.html (+122/-0)
docs/libdbusmenu-gtk/reference/html/ch01.html (+42/-0)
docs/libdbusmenu-gtk/reference/html/index.html (+39/-0)
docs/libdbusmenu-gtk/reference/html/index.sgml (+33/-0)
docs/libdbusmenu-gtk/reference/html/libdbusmenu-gtk-DbusmenuGtkClient.html (+316/-0)
docs/libdbusmenu-gtk/reference/html/libdbusmenu-gtk-DbusmenuGtkMenu.html (+169/-0)
docs/libdbusmenu-gtk/reference/html/libdbusmenu-gtk-menuitem.html (+256/-0)
docs/libdbusmenu-gtk/reference/html/libdbusmenu-gtk.devhelp (+36/-0)
docs/libdbusmenu-gtk/reference/html/libdbusmenu-gtk.devhelp2 (+36/-0)
docs/libdbusmenu-gtk/reference/html/object-tree.html (+42/-0)
docs/libdbusmenu-gtk/reference/html/style.css (+266/-0)
docs/libdbusmenu-gtk/reference/libdbusmenu-gtk-sections.txt (+70/-0)
docs/libdbusmenu-gtk/reference/libdbusmenu-gtk.types (+3/-0)
docs/libdbusmenu-gtk/reference/tmpl/client.sgml (+115/-0)
docs/libdbusmenu-gtk/reference/tmpl/genericmenuitem.sgml (+22/-0)
docs/libdbusmenu-gtk/reference/tmpl/libdbusmenu-gtk-unused.sgml (+118/-0)
docs/libdbusmenu-gtk/reference/tmpl/menu.sgml (+67/-0)
docs/libdbusmenu-gtk/reference/tmpl/menuitem.sgml (+84/-0)
docs/libdbusmenu-gtk/reference/version.xml (+1/-0)
docs/libdbusmenu-gtk/reference/xml/api-index-deprecated.xml (+8/-0)
docs/libdbusmenu-gtk/reference/xml/api-index-full.xml (+33/-0)
docs/libdbusmenu-gtk/reference/xml/client.xml (+214/-0)
docs/libdbusmenu-gtk/reference/xml/genericmenuitem.xml (+36/-0)
docs/libdbusmenu-gtk/reference/xml/menu.xml (+118/-0)
docs/libdbusmenu-gtk/reference/xml/menuitem.xml (+165/-0)
install-sh (+520/-0)
libdbusmenu-glib/Doxyfile (+0/-257)
libdbusmenu-glib/Makefile.in (+958/-0)
libdbusmenu-glib/client-marshal.c (+131/-0)
libdbusmenu-glib/client-marshal.h (+28/-0)
libdbusmenu-glib/dbus-menu-clean.xml.c (+132/-0)
libdbusmenu-glib/dbus-menu-clean.xml.h (+1/-0)
libdbusmenu-glib/menuitem-marshal.c (+170/-0)
libdbusmenu-glib/menuitem-marshal.h (+45/-0)
libdbusmenu-glib/server-marshal.c (+164/-0)
libdbusmenu-glib/server-marshal.h (+36/-0)
libdbusmenu-gtk/Makefile.in (+1005/-0)
ltmain.sh (+8413/-0)
missing (+376/-0)
mkinstalldirs (+162/-0)
po/Makefile.in.in (+217/-0)
tests/Makefile.in (+2204/-0)
tools/Makefile.in (+858/-0)
tools/testapp/CMakeLists.txt (+0/-29)
tools/testapp/Makefile.in (+619/-0)

lp://staging/~ubuntu-desktop/libdbusmenu/ubuntu (Merged)

lp://staging/ubuntu/oneiric/libdbusmenu

Revision history for this message

Louis Casillas (oxaric) wrote on 2011-03-26:

Dependencies.txt Edit (7.3 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (775 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (47.2 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (803 bytes, text/plain; charset="utf-8")
Registers.txt Edit (766 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.3 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (3.9 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (1.5 MiB, text/plain; charset="utf-8")
indicator-applet-appmenu.log.txt Edit (869 bytes, text/plain; charset="utf-8")
indicator-applet-complete.log.txt Edit (1.7 MiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2011-03-28:

StacktraceTop:
menuproxy_build_cb (object=<value optimized out>, res=<value optimized out>, user_data=0x7f9fe00ed1a0) at /build/buildd/libdbusmenu-0.4.0/./libdbusmenu-glib/client.c:1056
complete_in_idle_cb (data=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./gio/gsimpleasyncresult.c:757
g_main_dispatch (context=0x2611bd0) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:2440
g_main_context_dispatch (context=0x2611bd0) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3013
g_main_context_iterate (context=0x2611bd0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./glib/gmain.c:3091

Revision history for this message

Apport retracing service (apport) wrote on 2011-03-28: Stacktrace.txt

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

Revision history for this message

Apport retracing service (apport) wrote on 2011-03-28: ThreadStacktrace.txt

ThreadStacktrace.txt Edit (9.8 KiB, text/plain)

Changed in indicator-applet (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Sebastien Bacher (seb128) on 2011-03-28

visibility:	private → public
affects:	indicator-applet (Ubuntu) → libdbusmenu (Ubuntu)
Changed in libdbusmenu (Ubuntu):
assignee:	nobody → Ted Gould (ted)
Changed in dbusmenu:
importance:	Undecided → Medium

Sebastien Bacher (seb128) on 2011-03-28

Changed in libdbusmenu (Ubuntu):
assignee:	Ted Gould (ted) → nobody
importance:	Medium → Low
Changed in dbusmenu:
importance:	Medium → Low
assignee:	nobody → Ted Gould (ted)

Revision history for this message

Michael Terry (mterry) wrote on 2011-04-12:

See bug 759052 for a test script that causes this bug.

Ted Gould (ted) on 2011-09-23

Changed in dbusmenu:
status:	New → In Progress
milestone:	none → 0.5.0
Changed in unity-foundations:
status:	New → In Progress
importance:	Undecided → Low
assignee:	nobody → Ted Gould (ted)
milestone:	none → oneiric-final

Ted Gould (ted) on 2011-09-29

Changed in dbusmenu:
status:	In Progress → Fix Released
Changed in unity-foundations:
status:	In Progress → Fix Released

Revision history for this message

Launchpad Janitor (janitor) wrote on 2011-09-29:

This bug was fixed in the package libdbusmenu - 0.5.0-0ubuntu1

---------------
libdbusmenu (0.5.0-0ubuntu1) oneiric; urgency=low

  * New upstream release.
    * Protect functions against NULL results (LP: #757569, LP: #742909,
      LP: #743050, LP: #743661)
-- Ted Gould <email address hidden> Thu, 29 Sep 2011 14:46:57 -0500

Changed in libdbusmenu (Ubuntu):
status:	New → Fix Released

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DBus Menu

indicator-applet-complete crashed with SIGSEGV in g_main_context_dispatch()

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