** Attachment added: "ThreadStacktrace.txt"
https://bugs.launchpad.net/bugs/936437/+attachment/2765631/+files/ThreadStacktrace.txt
** Changed in: gnome-control-center (Ubuntu)
Status: New => Invalid
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-control-center in Ubuntu.
https://bugs.launchpad.net/bugs/936437
Title:
gnome-control-center (audio output tab) crashed when (system mode)
pulseaudio stopped playing
Status in “gnome-control-center” package in Ubuntu:
Invalid
Bug description:
I've setup pulseaudio in system mode, was playing music through it.
The music stopped, and when I got back to my PC gnome-control-center
had crashed. The Sound settings part of it won't start again, last
part of console output:
Sensitive comb - Populate the profile combo with output:analog-stereo
Profile population
FOR DEVICE Analog Output
key output:analog-stereo against
profile output:analog-stereo
key output:analog-mono against
profile output:analog-mono
Add output ui entry with id : 7
create_ui_device_from_port, direction 1
description Analog Output
origin USB Speaker
port available 1
update sink - is new
Match device with stream
We have a match with description : Analog Output
origin : Built-in Audio
cached already with device id 5,
=> set stream id to 1
lookup-device-from-stream found device
device description Analog Output
device port = analog-output
device stream id 1
AND
stream port = analog-output stream id 1 and stream description Built-in
Audio Analog Stereo
active_sink change
active output update - device id = 5
on_output_selection_changed - active 1
active_output_update Analog Output
sound-cc-panel-WARNING **: Could not find id 'output:analog-
stereo+input:analog-stereo' in combo box
update sink - is new
Match device with stream
We have a match with description : Digital Output (S/PDIF)
origin : USB Speaker
cached already with device id 6,
=> set stream id to 2
Match device with stream
We have a match with description : Line In
origin : Built-in Audio
cached already with device id 2,
=> set stream id to 3
Match device with stream
We have a match with description : Rear Microphone
origin : Built-in Audio
cached already with device id 3,
=> set stream id to 3
Match device with stream
We have a match with description : Front Microphone
origin : Built-in Audio
cached already with device id 4,
=> set stream id to 3
lookup-device-from-stream found device
device description Front Microphone
device port = analog-input-microphone-front
device stream id 3
AND
stream port = analog-input-microphone-front stream id 3 and stream
description Built-in Audio Analog Stereo
active_input_update Front Microphone
Gtk-CRITICAL **: gtk_list_store_get_value: assertion `iter_is_valid
(iter, list_store)' failed
GLib-GObject-WARNING **:
/build/buildd/glib2.0-2.31.16/./gobject/gtype.c:4205: type id `0' is
invalid
GLib-GObject-WARNING **: can't peek value table for type `<invalid>' which is
not currently referenced
Segmentation fault (core dumped)
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-control-center 1:3.3.5-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-17.26-generic 3.2.6
Uname: Linux 3.2.0-17-generic i686
ApportVersion: 1.91-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Sun Feb 19 19:09:00 2012
DuplicateOf: https://bugs.launchpad.net/bugs/930133
ExecutablePath: /usr/bin/gnome-control-center
ProcCmdline: gnome-control-center sound-nua
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, user)
LANGUAGE=en
LANG=nl_NL.utf8
SegvAnalysis:
Segfault happened at: 0xb5c51c <gtk_tree_model_get_valist+332>: mov
0x18(%eax),%ebp
PC (0x00b5c51c) ok
source "0x18(%eax)" (0x00000018) not located in a known VMA region (needed
readable region)!
destination "%ebp" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
gtk_tree_model_get_valist () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
gtk_tree_model_get () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
?? () from /usr/lib/control-center-1/panels/libsoundnua.so
g_cclosure_marshal_VOID(unsigned int0_t) () from
/usr/lib/i386-linux-gnu/libgobject-2.0.so.0
g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: gnome-control-center crashed with SIGSEGV in
gtk_tree_model_get_valist()
UpgradeStatus: Upgraded to precise on 2011-12-29 (51 days ago)
UserGroups: adm admin cdrom dialout fuse lpadmin plugdev pulse pulse-access
sambashare users
usr_lib_gnome-control-center:
activity-log-manager-control-center 0.9.1-0ubuntu2
deja-dup 21.2-0ubuntu4
gnome-bluetooth 3.2.2-0ubuntu1
indicator-datetime 0.3.1-0ubuntu5
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/936437/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
