Bug 555413 – gstreamer-properties crashed with SIGSEGV in handler_list_lookup()

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Bug 555413 - gstreamer-properties crashed with SIGSEGV in handler_list_lookup()


Summary:	gstreamer-properties crashed with SIGSEGV in handler_list_lookup()


Status:	RESOLVED OBSOLETE

Product:	pango
Classification:	Platform
Component:	general
Version:	0.23
Hardware:	Other Linux

Importance:	Normal critical
Target Milestone:	---
Assigned To:	pango-maint
QA Contact:	pango-maint

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2008-10-07 15:36 UTC by Pedro Villavicencio
Modified:	2012-08-25 21:11 UTC

See Also:
GNOME target:	---
GNOME version:	2.23/2.24

Description Pedro Villavicencio 2008-10-07 15:36:59 UTC

this report has been filed here:

https://bugs.edge.launchpad.net/ubuntu/+source/gnome-media/+bug/275103

"Ran the test for default output. Default 'coloured stripes' picture appeared, but then crashed. Plugin set to Autodetect. Reproducible."

".

+ Trace 207867

Thread 1 (process 13407)

#0 free
from /lib/libc.so.6
#1 check_if_gdb
at gnome-breakpad.cc line 121
#2 bugbuddy_segv_handle
at gnome-breakpad.cc line 83
#3 <signal handler called>
#4 IA__g_hash_table_lookup
at /build/buildd/glib2.0-2.18.1/glib/ghash.c line 148
#5 handler_list_lookup
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 406
#6 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 2772
#7 IA__g_signal_emit
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3034
#8 g_object_dispatch_properties_changed
at /build/buildd/glib2.0-2.18.1/gobject/gobject.c line 766
#9 IA__g_object_newv
at /build/buildd/glib2.0-2.18.1/gobject/gobjectnotifyqueue.c line 125
#10 IA__g_object_new_valist
at /build/buildd/glib2.0-2.18.1/gobject/gobject.c line 1315
#11 IA__g_object_new
at /build/buildd/glib2.0-2.18.1/gobject/gobject.c line 1056
#12 _pango_cairo_fc_font_new
at /build/buildd/pango1.0-1.22.0/pango/pangocairo-fcfont.c line 227
#13 pango_fc_font_map_load_fontset
at /build/buildd/pango1.0-1.22.0/pango/pangofc-fontmap.c line 884
#14 itemize_state_process_run
at /build/buildd/pango1.0-1.22.0/pango/pango-context.c line 1280
#15 pango_itemize_with_base_dir
at /build/buildd/pango1.0-1.22.0/pango/pango-context.c line 1466
#16 pango_layout_check_lines
at /build/buildd/pango1.0-1.22.0/pango/pango-layout.c line 3824
#17 pango_layout_get_extents_internal
at /build/buildd/pango1.0-1.22.0/pango/pango-layout.c line 2443
#18 gtk_label_size_request
at /build/buildd/gtk+2.0-2.14.3/gtk/gtklabel.c line 2521
#19 IA__g_closure_invoke
at /build/buildd/glib2.0-2.18.1/gobject/gclosure.c line 767
#20 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3174
#21 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 2977
#22 IA__g_signal_emit_by_name
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3071
#23 _gtk_size_group_compute_requisition
at /build/buildd/gtk+2.0-2.14.3/gtk/gtksizegroup.c line 820
#24 gtk_vbox_size_request
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkvbox.c line 95
#25 IA__g_closure_invoke
at /build/buildd/glib2.0-2.18.1/gobject/gclosure.c line 767
#26 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3174
#27 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 2977
#28 IA__g_signal_emit_by_name
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3071
#29 _gtk_size_group_compute_requisition
at /build/buildd/gtk+2.0-2.14.3/gtk/gtksizegroup.c line 820
#30 gtk_vbox_size_request
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkvbox.c line 95
#31 IA__g_closure_invoke
at /build/buildd/glib2.0-2.18.1/gobject/gclosure.c line 767
#32 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3174
#33 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 2977
#34 IA__g_signal_emit_by_name
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3071
#35 _gtk_size_group_compute_requisition
at /build/buildd/gtk+2.0-2.14.3/gtk/gtksizegroup.c line 820
#36 gtk_window_size_request
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkwindow.c line 4740
#37 IA__g_closure_invoke
at /build/buildd/glib2.0-2.18.1/gobject/gclosure.c line 767
#38 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3174
#39 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 2977
#40 IA__g_signal_emit_by_name
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3071
#41 _gtk_size_group_compute_requisition
at /build/buildd/gtk+2.0-2.14.3/gtk/gtksizegroup.c line 820
#42 gtk_window_compute_configure_request
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkwindow.c line 5609
#43 gtk_window_show
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkwindow.c line 4291
#44 IA__g_closure_invoke
at /build/buildd/glib2.0-2.18.1/gobject/gclosure.c line 767
#45 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3174
#46 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 2977
#47 IA__g_signal_emit
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3034
#48 IA__gtk_widget_show
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkwidget.c line 3003
#49 user_test_pipeline
at pipeline-tests.c line 255
#50 test_button_clicked
at gstreamer-properties.c line 116
#51 IA__g_closure_invoke
at /build/buildd/glib2.0-2.18.1/gobject/gclosure.c line 767
#52 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3244
#53 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 2977
#54 IA__g_signal_emit
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3034
#55 gtk_real_button_released
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkbutton.c line 1491
#56 IA__g_closure_invoke
at /build/buildd/glib2.0-2.18.1/gobject/gclosure.c line 767
#57 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3174
#58 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 2977
#59 IA__g_signal_emit
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3034
#60 gtk_button_button_release
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkbutton.c line 1383
#61 _gtk_marshal_BOOLEAN__BOXED
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkmarshalers.c line 84
#62 IA__g_closure_invoke
at /build/buildd/glib2.0-2.18.1/gobject/gclosure.c line 767
#63 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3282
#64 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 2987
#65 IA__g_signal_emit
at /build/buildd/glib2.0-2.18.1/gobject/gsignal.c line 3034
#66 gtk_widget_event_internal
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkwidget.c line 4745
#67 IA__gtk_propagate_event
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkmain.c line 2391
#68 IA__gtk_main_do_event
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkmain.c line 1596
#69 gdk_event_dispatch
at /build/buildd/gtk+2.0-2.14.3/gdk/x11/gdkevents-x11.c line 2365
#70 IA__g_main_context_dispatch
at /build/buildd/glib2.0-2.18.1/glib/gmain.c line 2142
#71 g_main_context_iterate
at /build/buildd/glib2.0-2.18.1/glib/gmain.c line 2776
#72 IA__g_main_loop_run
at /build/buildd/glib2.0-2.18.1/glib/gmain.c line 2984
#73 IA__gtk_main
at /build/buildd/gtk+2.0-2.14.3/gtk/gtkmain.c line 1200
#74 main
at gstreamer-properties.c line 664

Comment 1 Marc-Andre Lureau 2009-05-04 19:21:32 UTC

Crashed in pango.

Not sure if the description/stacktrace is enough though. looks like memory corruption.