[Bug 83209] Re: system-preferences-sound crash after I click 'Test' next to Sound Capture in the Devices tab.
Michał Sznajder
michalsznajder at gmail.com
Sat Feb 24 14:39:19 UTC 2007
debuild was a successes finally. I had problems with libxss: for some reason
debuild thought I had version from feisty. Strange... Anyway after
installing from packages.ubuntu.com a proper version build was OK.
Backtrace generated. Looks like recurrence problem in libgstreamer. Any more
help needed?
GNU gdb 6.4.90-debian
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This GDB was configured as "i486-linux-gnu"...Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(gdb) handle SIG33 pass nostop noprint
Signal Stop Print Pass to program Description
SIG33 No No Yes Real-time event 33
(gdb) set pagination 0
(gdb) run
Starting program: /usr/bin/gnome-sound-properties
[Thread debugging using libthread_db enabled]
[New Thread -1225472336 (LWP 18721)]
[New Thread -1259672672 (LWP 18786)]
(gnome-sound-properties:18721): GLib-GObject-WARNING **: invalid
uninstantiatable type `(null)' in cast to `GstGConfAudioSrc'
(gnome-sound-properties:18721): GStreamer-CRITICAL **:
gst_element_set_state: assertion `GST_IS_ELEMENT (element)' failed
(gnome-sound-properties:18721): GLib-GObject-WARNING **: invalid
uninstantiatable type `(null)' in cast to `GstBin'
(gnome-sound-properties:18721): GStreamer-CRITICAL **: gst_bin_remove:
assertion `GST_IS_BIN (bin)' failed
(gnome-sound-properties:18721): GLib-GObject-WARNING **: invalid
uninstantiatable type `(null)' in cast to `GstBin'
(gnome-sound-properties:18721): GStreamer-CRITICAL **: gst_bin_add:
assertion `GST_IS_BIN (bin)' failed
(gnome-sound-properties:18721): GLib-GObject-WARNING **: invalid
uninstantiatable type `channels' in cast to `GstGConfAudioSrc'
(gnome-sound-properties:18721): GStreamer-CRITICAL **:
gst_element_set_state: assertion `GST_IS_ELEMENT (element)' failed
(gnome-sound-properties:18721): GLib-GObject-WARNING **: invalid
uninstantiatable type `channels' in cast to `GstBin'
(gnome-sound-properties:18721): GStreamer-CRITICAL **: gst_bin_remove:
assertion `GST_IS_BIN (bin)' failed
(gnome-sound-properties:18721): GLib-GObject-WARNING **: invalid
uninstantiatable type `channels' in cast to `GstBin'
(gnome-sound-properties:18721): GStreamer-CRITICAL **: gst_bin_add:
assertion `GST_IS_BIN (bin)' failed
(gnome-sound-properties:18721): GLib-GObject-WARNING **: invalid
uninstantiatable type `(null)' in cast to `GstGhostPad'
(gnome-sound-properties:18721): GStreamer-CRITICAL **:
gst_ghost_pad_set_target: assertion `GST_IS_GHOST_PAD (gpad)' failed
(gnome-sound-properties:18721): GLib-GObject-WARNING **: invalid
uninstantiatable type `(null)' in cast to `GstGConfAudioSrc'
(gnome-sound-properties:18721): GStreamer-CRITICAL **:
gst_element_set_state: assertion `GST_IS_ELEMENT (element)' failed
(gnome-sound-properties:18721): GLib-GObject-WARNING **: invalid
uninstantiatable type `(null)' in cast to `GstBin'
(gnome-sound-properties:18721): GStreamer-CRITICAL **: gst_bin_remove: assertion `GST_IS_BIN (bin)' failed
[New Thread -1268065376 (LWP 18787)]
[New Thread -1276458080 (LWP 18789)]
[New Thread -1284850784 (LWP 18790)]
[New Thread -1293280352 (LWP 18792)]
[New Thread -1301673056 (LWP 18793)]
[Thread -1301673056 (LWP 18793) exited]
[Thread -1293280352 (LWP 18792) exited]
[Thread -1276458080 (LWP 18789) exited]
[Thread -1259672672 (LWP 18786) exited]
[Thread -1284850784 (LWP 18790) exited]
[New Thread -1284850784 (LWP 18840)]
[New Thread -1259672672 (LWP 18841)]
[New Thread -1276458080 (LWP 18844)]
[New Thread -1293280352 (LWP 18845)]
[New Thread -1301738592 (LWP 18846)]
[New Thread -1310131296 (LWP 18847)]
[Thread -1310131296 (LWP 18847) exited]
[Thread -1301738592 (LWP 18846) exited]
[Thread -1276458080 (LWP 18844) exited]
[Thread -1284850784 (LWP 18840) exited]
[Thread -1293280352 (LWP 18845) exited]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1225472336 (LWP 18721)]
0xb785c209 in g_type_check_instance_is_a () from /usr/lib/libgobject-2.0.so.0
(gdb) backtrace
[..... lot of lines removed ......]
#116307 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116308 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116309 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116310 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116311 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116312 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116313 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116314 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116315 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116316 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116317 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116318 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116319 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116320 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116321 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116322 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116323 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116324 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116325 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116326 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116327 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116328 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116329 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116330 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116331 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116332 0xb78916bd in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116333 0xb788f51a in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116334 0xb4f989ce in gst_gconf_audio_src_get_type () from /usr/lib/gstreamer-0.10/libgstgconfelements.so
#116335 0xb79ef307 in gconf_client_get_type () from /usr/lib/libgconf-2.so.4
#116336 0xb79e200b in gconf_listeners_notify () from /usr/lib/libgconf-2.so.4
#116337 0xb79ef664 in gconf_client_value_changed () from /usr/lib/libgconf-2.so.4
#116338 0xb79ef741 in gconf_client_value_changed () from /usr/lib/libgconf-2.so.4
#116339 0xb777aaa1 in g_source_is_destroyed () from /usr/lib/libglib-2.0.so.0
#116340 0xb777c802 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#116341 0xb777f7df in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#116342 0xb777fb89 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#116343 0xb7c2a574 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#116344 0x080510f4 in main (argc=0, argv=0xe0107009) at /home/michal/control-center-2.16.1/./capplets/sound/sound-properties-capplet.c:985
(gdb) info registers
eax 0x8465db8 138829240
ecx 0x0 0
edx 0x8476cc8 138898632
ebx 0xb78716d0 -1215883568
esp 0xbf413fe0 0xbf413fe0
ebp 0xbf414008 0xbf414008
esi 0x8465db8 138829240
edi 0x840c000 138461184
eip 0xb785c209 0xb785c209 <g_type_check_instance_is_a+9>
eflags 0x10282 [ SF IF RF ]
cs 0x73 115
ss 0x7b 123
ds 0x7b 123
es 0x7b 123
fs 0x0 0
gs 0x33 51
(gdb) thread apply all backtrace
Thread 9 (Thread -1259672672 (LWP 18841)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7746816 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb78c7b38 in gst_system_clock_obtain () from /usr/lib/libgstreamer-0.10.so.0
#3 0xb779a38f in g_thread_create_full () from /usr/lib/libglib-2.0.so.0
#4 0xb7743504 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5 0xb76d751e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 3 (Thread -1268065376 (LWP 18787)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7746816 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb78c7b38 in gst_system_clock_obtain () from /usr/lib/libgstreamer-0.10.so.0
#3 0xb779a38f in g_thread_create_full () from /usr/lib/libglib-2.0.so.0
#4 0xb7743504 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5 0xb76d751e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 1 (Thread -1225472336 (LWP 18721)):
#0 0xb785c209 in g_type_check_instance_is_a () from /usr/lib/libgobject-2.0.so.0
#1 0xb7843845 in g_object_ref () from /usr/lib/libgobject-2.0.so.0
#2 0xb788bdf1 in gst_object_ref () from /usr/lib/libgstreamer-0.10.so.0
#3 0xb789da7c in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#4 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#5 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#6 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#7 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#8 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#9 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#10 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
[.............. removed .......................]
#116308 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116309 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116310 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116311 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116312 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116313 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116314 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116315 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116316 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116317 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116318 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116319 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116320 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116321 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116322 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116323 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116324 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116325 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116326 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116327 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116328 0xb789089e in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116329 0xb788f6c2 in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116330 0xb7895861 in gst_bus_post () from /usr/lib/libgstreamer-0.10.so.0
#116331 0xb789da97 in gst_element_post_message () from /usr/lib/libgstreamer-0.10.so.0
#116332 0xb78916bd in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116333 0xb788f51a in gst_bin_add () from /usr/lib/libgstreamer-0.10.so.0
#116334 0xb4f989ce in gst_gconf_audio_src_get_type () from /usr/lib/gstreamer-0.10/libgstgconfelements.so
#116335 0xb79ef307 in gconf_client_get_type () from /usr/lib/libgconf-2.so.4
#116336 0xb79e200b in gconf_listeners_notify () from /usr/lib/libgconf-2.so.4
#116337 0xb79ef664 in gconf_client_value_changed () from /usr/lib/libgconf-2.so.4
#116338 0xb79ef741 in gconf_client_value_changed () from /usr/lib/libgconf-2.so.4
#116339 0xb777aaa1 in g_source_is_destroyed () from /usr/lib/libglib-2.0.so.0
#116340 0xb777c802 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#116341 0xb777f7df in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#116342 0xb777fb89 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#116343 0xb7c2a574 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#116344 0x080510f4 in main (argc=0, argv=0xe0107009) at /home/michal/control-center-2.16.1/./capplets/sound/sound-properties-capplet.c:985
(gdb) quit
The program is running. Exit anyway? (y or n)
--
system-preferences-sound crash after I click 'Test' next to Sound Capture in the Devices tab.
https://launchpad.net/bugs/83209
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