Bug 460786 – crash in Volume Control: nothin

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Bug 460786 - crash in Volume Control: nothin


Summary:	crash in Volume Control: nothin


Status:	RESOLVED INCOMPLETE

Product:	GStreamer
Classification:	Platform
Component:	dont know
Version:	0.10.x
Hardware:	Other All

Importance:	High critical
Target Milestone:	NONE
Assigned To:	GStreamer Maintainers
QA Contact:	GStreamer Maintainers

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2007-07-27 00:41 UTC by 0skyrapper0
Modified:	2007-10-28 14:25 UTC

See Also:
GNOME target:	---
GNOME version:	2.17/2.18

Description 0skyrapper0 2007-07-27 00:41:35 UTC

What were you doing when the application crashed?
nothin	


Distribution: Unknown
Gnome Release: 2.18.3 2007-07-20 (FreeBSD GNOME Project)
BugBuddy Version: 2.18.1

System: FreeBSD 6.2-STABLE FreeBSD 6.2-STABLE #4: Sat Jul 21 06:16:09 KST 2007     skyrapper@darkelf.snu.ac.kr:/usr/obj/usr/src/sys/DARKELF i386
X Vendor: The X.Org Foundation
X Vendor Release: 70200000
Selinux: No
Accessibility: Disabled
GTK+ Theme: Clearlooks
Icon Theme: gnome

Memory status: size: 63084 vsize: 63084 resident: 37908 share: 50935465 rss: 37908 rss_rlim: 9477
CPU usage: start_time: 0 rtime: 0 utime: 0 stime: 0 cutime:0 cstime: 0 timeout: 0 it_real_value: 0 frequency: 133

Backtrace was generated from '/usr/local/libexec/mixer_applet2'

(no debugging symbols found)...[New LWP 100137]
[Switching to LWP 100137]
0x2913e6cd in wait4 () from /lib/libc.so.6

+ Trace 150831

Thread 1 (LWP 100137)

#0 wait4
from /lib/libc.so.6
#1 waitpid
from /lib/libc.so.6
#2 waitpid
from /lib/libpthread.so.2
#3 libgnomeui_module_info_get
from /usr/local/lib/libgnomeui-2.so.0
#4 sigaction
from /lib/libpthread.so.2
#5 ??
#6 ??
#7 ??
#8 ??
#9 ??
#10 sigaction
from /lib/libpthread.so.2
#11 dlopen
from /libexec/ld-elf.so.1
#12 g_module_open
from /usr/local/lib/libgmodule-2.0.so.0
#13 gst_plugin_load_file
at gstplugin.c line 410
#14 gst_registry_scan_path_level
at gstregistry.c line 900
#15 gst_registry_scan_path
at gstregistry.c line 936
#16 scan_and_update_registry
at gst.c line 711
#17 ensure_current_registry
at gst.c line 802
#18 init_post
at gst.c line 991
#19 g_option_context_parse
from /usr/local/lib/libglib-2.0.so.0
#20 gst_init_check
at gst.c line 421
#21 gst_init
at gst.c line 468
#22 gnome_volume_applet_dock_change
#23 gtk_marshal_VOID__UINT_STRING
from /usr/local/lib/libgtk-x11-2.0.so.0
#24 g_closure_invoke
from /usr/local/lib/libgobject-2.0.so.0
#25 g_signal_has_handler_pending
from /usr/local/lib/libgobject-2.0.so.0
#26 g_signal_emit_valist
from /usr/local/lib/libgobject-2.0.so.0
#27 g_signal_emit
from /usr/local/lib/libgobject-2.0.so.0
#28 gtk_widget_activate
from /usr/local/lib/libgtk-x11-2.0.so.0
#29 gtk_main_do_event
from /usr/local/lib/libgtk-x11-2.0.so.0
#30 gdk_event_get_graphics_expose
from /usr/local/lib/libgdk-x11-2.0.so.0
#31 g_main_context_dispatch
from /usr/local/lib/libglib-2.0.so.0
#32 g_main_context_acquire
from /usr/local/lib/libglib-2.0.so.0
#33 g_main_loop_run
from /usr/local/lib/libglib-2.0.so.0
#34 bonobo_main
from /usr/local/lib/libbonobo-2.so.0
#35 bonobo_generic_factory_main_timeout
from /usr/local/lib/libbonobo-2.so.0
#36 bonobo_generic_factory_main
from /usr/local/lib/libbonobo-2.so.0
#37 panel_applet_factory_main_closure
from /usr/local/lib/libpanel-applet-2.so.0
#38 panel_applet_factory_main
from /usr/local/lib/libpanel-applet-2.so.0
#39 main



----------- .xsession-errors ---------------------
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/doc for polling (poll count is 151)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/tests for polling (poll count is 152)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/libbench2 for polling (poll count is 153)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/api for polling (poll count is 154)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/threads for polling (poll count is 155)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/reodft for polling (poll count is 156)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/rdft for polling (poll count is 157)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/dft for polling (poll count is 158)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/simd for polling (poll count is 159)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/kernel for polling (poll count is 160)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/genfft-k7 for polling (poll count is 161)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/genfft for polling (poll count is 162)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/support for polling (poll count is 163)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/tools for polling (poll count is 164)
adding /home/skyrapper/M/???/ref_src_code/fftw-3.1.2/m4 for polling (poll count is 165)
--------------------------------------------------

Comment 1 Tim-Philipp Müller 2007-09-23 15:45:35 UTC

Odd, have you ever seen anything like this again?

What's the output of

  gst-inspect-0.10 glimagesink | grep Version

and

  gst-inspect-0.10 identity | grep Version

?

Looks to me either like libglimagesink.so was installed after the first scan for updates (otherwise it would have been loaded from the fork()'ed child and the crash would have happened there and not in the main process), or this is just another case of random memory corruption due to late g_thread_init(), courtesy of GLib's GSLice and a cause of problems in the gnome-2.18 cycle IIRC (which would make this a mixer applet bug).

Comment 2 Tim-Philipp Müller 2007-10-28 14:25:36 UTC

Closing this bug report as no further information has been provided. Please feel free to reopen this bug if you can provide the information asked for.
Thanks!

There have also been one or two potential crasher fixes in glimagesink since the last release IIRC.