GNOME Bugzilla – Bug 509125
crash in CD Player: - playing CD - lowering/...
Last modified: 2008-05-06 12:37:33 UTC
Version: 2.18.0 What were you doing when the application crashed? - playing CD - lowering/raising the volume using gnome-cd Distribution: Fedora release 7 (Moonshine) Gnome Release: 2.18.3 2007-11-13 (Red Hat, Inc) BugBuddy Version: 2.18.0 System: Linux 2.6.23.12-52.fc7 #1 SMP Tue Dec 18 21:18:02 EST 2007 i686 X Vendor: The X.Org Foundation X Vendor Release: 10300000 Selinux: Permissive Accessibility: Disabled GTK+ Theme: Clearlooks Icon Theme: Fedora Memory status: size: 83492864 vsize: 83492864 resident: 23367680 share: 17694720 rss: 23367680 rss_rlim: 4294967295 CPU usage: start_time: 1200225938 rtime: 178 utime: 141 stime: 37 cutime:6 cstime: 0 timeout: 0 it_real_value: 0 frequency: 100 Backtrace was generated from '/usr/bin/gnome-cd' (no debugging symbols found) Using host libthread_db library "/lib/libthread_db.so.1". (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread -1208669328 (LWP 3799)] [New Thread -1233388656 (LWP 3806)] [New Thread -1222542448 (LWP 3805)] [New Thread -1210811504 (LWP 3804)] (no debugging symbols found) 0x00110402 in __kernel_vsyscall ()
+ Trace 185156
Thread 4 (Thread -1210811504 (LWP 3804))
----------- .xsession-errors (1384 sec old) --------------------- program to get more information. Set it to "no" to suppress this message. Some deprecated features have been used. Set the environment variable GUILE_WARN_DEPRECATED to "detailed" and rerun the program to get more information. Set it to "no" to suppress this message. CalDAV Eplugin starting up ... libnm_glib_nm_state_cb: dbus returned an error. (org.freedesktop.DBus.Error.ServiceUnknown) The name org.freedesktop.NetworkManager was not provided by any .service files Some deprecated features have been used. Set the environment variable GUILE_WARN_DEPRECATED to "detailed" and rerun the program to get more information. Set it to "no" to suppress this message. --------------------------------------------------
Thanks for taking the time to report this bug. Unfortunately, that stack trace is missing some elements that will help a lot to solve the problem, so it will be hard for the developers to fix that crash. Can you get us a stack trace with debugging symbols? Please see http://live.gnome.org/GettingTraces for more information on how to do so and reopen this bug or report a new one. Thanks in advance!
This bug is a singleton. It seems gstvolume crashed. Since gnome-cd is only manipulating a playbin, this is potentially a bug in gstreamer, in gstvolume... or in buffers manipulation. I reassign to gstreamer FYI.
Might be fixed with the following change... If you can still reproduce it and get a valid backtrace please reopen this bug. I see no way how this could crash like this. 2008-05-06 Sebastian Dröge <slomo@circular-chaos.org> * gst/volume/gstvolume.c: (volume_transform_ip): Return NOT_NEGOTIATED if we didn't set a process function yet for some reason instead of crashing later. Might fix bug #509125.