Bug#510326: I reproduced this problem and I got a backtrace
Βασίλης
Βασίλης
Mon Feb 16 09:57:48 UTC 2009
Ok. I can confirm this bug now. I also get a segmentation fault when I
try to erase a dvd-rw or a cd-rw.
I followed this guide on debian wiki
(http://wiki.debian.org/HowToGetABacktrace) to get a backtrace.
:~$ gdb brasero
GNU gdb 6.8-debian
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show
copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu"...
(gdb) set pagination 0
(gdb) run
Starting program: /usr/bin/brasero
[Thread debugging using libthread_db enabled]
[New Thread 0x7fc7c467f790 (LWP 3684)]
[New Thread 0x416cd950 (LWP 3688)]
[Thread 0x416cd950 (LWP 3688) exited]
[New Thread 0x416cd950 (LWP 3690)]
(brasero:3684): GLib-GObject-WARNING **: attempt to retrieve private
data for invalid type 'BraseroMedium'
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fc7c467f790 (LWP 3684)]
0x0000000000482944 in brasero_medium_get_max_write_speed
(medium=0x27aa4a0) at burn-medium.c:379
379 return priv->max_wrt * 1024;
(gdb) Quit
(gdb) bt
#0 0x0000000000482944 in brasero_medium_get_max_write_speed
(medium=0x27aa4a0) at burn-medium.c:379
#1 0x0000000000463836 in brasero_job_get_max_speed (self=0x27aa4a0,
speed=0x7fffcc7c9384) at burn-job.c:1520
#2 0x00007fc7b23f3238 in brasero_growisofs_set_argv_blank
(growisofs=0x27aa4a0, argv=0x2561770) at burn-growisofs.c:552
#3 0x00007fc7b23f33e3 in brasero_growisofs_set_argv (process=0x27aa4a0,
argv=0x2561770, error=0x7fffcc7c97a8) at burn-growisofs.c:599
#4 0x0000000000465252 in brasero_process_ask_argv (job=0x27aa4a0,
error=0x7fffcc7c97a8) at burn-process.c:187
#5 0x00000000004661fa in brasero_process_start (job=0x27aa4a0,
error=0x7fffcc7c97a8) at burn-process.c:608
#6 0x0000000000461198 in brasero_job_item_start (item=0x27aa4a0,
error=0x7fffcc7c97a8) at burn-job.c:652
#7 0x000000000047983f in brasero_task_start_item (task=0x27cb6b0,
item=0x27aa4a0, error=0x7fffcc7c97a8) at burn-task.c:237
#8 0x000000000047a02e in brasero_task_start_items (self=0x27cb6b0,
error=0x7fffcc7c97a8) at burn-task.c:477
#9 0x000000000047a23d in brasero_task_start (self=0x27cb6b0, fake=0,
error=0x7fffcc7c97a8) at burn-task.c:551
#10 0x000000000047a422 in brasero_task_run (self=0x27cb6b0,
error=0x7fffcc7c97a8) at burn-task.c:610
#11 0x000000000045d987 in brasero_burn_run_eraser (burn=0x2cc19e0,
error=0x7fffcc7c97a8) at burn.c:1286
#12 0x000000000045fa2b in brasero_burn_blank_real (burn=0x2cc19e0,
error=0x7fffcc7c97a8) at burn.c:2409
#13 0x000000000045fb2f in brasero_burn_blank (burn=0x2cc19e0,
session=0x27aa320, error=0x7fffcc7c97f0) at burn.c:2443
#14 0x000000000044190f in brasero_blank_dialog_activate
(dialog=0x20da730, medium=0x20be830) at brasero-blank-dialog.c:202
#15 0x00000000004784bb in brasero_tool_dialog_run (self=0x20da730) at
brasero-tool-dialog.c:247
#16 0x00000000004785ed in brasero_tool_dialog_button_clicked
(button=0x2cf5810, self=0x20da730) at brasero-tool-dialog.c:275
#17 0x00007fc7bfe6be9d in IA__g_closure_invoke (closure=0x2d006e0,
return_value=0x0, n_param_values=1, param_values=0x7fffcc7c9b10,
invocation_hint=0x7fffcc7c9a10)
at /build/buildd/glib2.0-2.16.6/gobject/gclosure.c:490
#18 0x00007fc7bfe7ebfd in signal_emit_unlocked_R (node=0x21439d0,
detail=0, instance=0x2cf5810, emission_return=0x0,
instance_and_params=0x7fffcc7c9b10)
at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2440
#19 0x00007fc7bfe800ee in IA__g_signal_emit_valist (instance=0x2cf5810,
signal_id=<value optimized out>, detail=0, var_args=0x7fffcc7c9d70)
at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2199
#20 0x00007fc7bfe805f3 in IA__g_signal_emit (instance=0x2,
signal_id=3295147920, detail=32)
at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2243
#21 0x00007fc7c1406dbd in gtk_real_button_released (button=0x2)
at /scratch/build-area/gtk+2.0-2.12.11/gtk/gtkbutton.c:1484
#22 0x00007fc7bfe6be9d in IA__g_closure_invoke (closure=0x21444b0,
return_value=0x0, n_param_values=1, param_values=0x7fffcc7ca0a0,
invocation_hint=0x7fffcc7c9fa0)
at /build/buildd/glib2.0-2.16.6/gobject/gclosure.c:490
#23 0x00007fc7bfe7e518 in signal_emit_unlocked_R (node=0x2143900,
detail=0, instance=0x2cf5810, emission_return=0x0,
instance_and_params=0x7fffcc7ca0a0)
at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2370
#24 0x00007fc7bfe800ee in IA__g_signal_emit_valist (instance=0x2cf5810,
signal_id=<value optimized out>, detail=0, var_args=0x7fffcc7ca300)
at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2199
#25 0x00007fc7bfe805f3 in IA__g_signal_emit (instance=0x2,
signal_id=3295147920, detail=32)
at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2243
#26 0x00007fc7c1405f5d in gtk_button_button_release (widget=0x2,
event=0x7fc7c467f790) at /scratch/build-area/gtk
+2.0-2.12.11/gtk/gtkbutton.c:1377
#27 0x00007fc7c14d4748 in _gtk_marshal_BOOLEAN__BOXED
(closure=0x21033a0, return_value=0x7fffcc7ca5a0, n_param_values=<value
optimized out>, param_values=0x7fffcc7ca660, invocation_hint=<value
optimized out>, marshal_data=0x7fc7c1405f40) at /scratch/build-area/gtk
+2.0-2.12.11/gtk/gtkmarshalers.c:84
#28 0x00007fc7bfe6be9d in IA__g_closure_invoke (closure=0x21033a0,
return_value=0x7fffcc7ca5a0, n_param_values=2,
param_values=0x7fffcc7ca660, invocation_hint=0x7fffcc7ca560)
at /build/buildd/glib2.0-2.16.6/gobject/gclosure.c:490
#29 0x00007fc7bfe7e8dc in signal_emit_unlocked_R (node=0x2103410,
detail=0, instance=0x2cf5810, emission_return=0x7fffcc7ca860,
instance_and_params=0x7fffcc7ca660)
at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2478
#30 0x00007fc7bfe7ff71 in IA__g_signal_emit_valist (instance=0x2cf5810,
signal_id=<value optimized out>, detail=0, var_args=0x7fffcc7ca8c0)
at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2209
#31 0x00007fc7bfe805f3 in IA__g_signal_emit (instance=0x2,
signal_id=3295147920, detail=32)
at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2243
#32 0x00007fc7c15e91be in gtk_widget_event_internal (widget=0x2cf5810,
event=0x2cc2010) at /scratch/build-area/gtk
+2.0-2.12.11/gtk/gtkwidget.c:4678
#33 0x00007fc7c14cd2d3 in IA__gtk_propagate_event (widget=0x2cf5810,
event=0x2cc2010) at /scratch/build-area/gtk
+2.0-2.12.11/gtk/gtkmain.c:2336
#34 0x00007fc7c14ce31b in IA__gtk_main_do_event (event=0x2cc2010)
at /scratch/build-area/gtk+2.0-2.12.11/gtk/gtkmain.c:1556
#35 0x00007fc7c112ff8c in gdk_event_dispatch (source=<value optimized
out>, callback=<value optimized out>, user_data=<value optimized out>)
at /scratch/build-area/gtk+2.0-2.12.11/gdk/x11/gdkevents-x11.c:2351
#36 0x00007fc7bf06678b in IA__g_main_context_dispatch
(context=0x1f73230) at /build/buildd/glib2.0-2.16.6/glib/gmain.c:2012
#37 0x00007fc7bf069f5d in g_main_context_iterate (context=0x1f73230,
block=1, dispatch=1, self=<value optimized out>)
at /build/buildd/glib2.0-2.16.6/glib/gmain.c:2645
#38 0x00007fc7bf06a48d in IA__g_main_loop_run (loop=0x2be0fa0)
at /build/buildd/glib2.0-2.16.6/glib/gmain.c:2853
#39 0x00007fc7c14ce737 in IA__gtk_main () at /scratch/build-area/gtk
+2.0-2.12.11/gtk/gtkmain.c:1163
#40 0x000000000042faf6 in main (argc=1, argv=0x7fffcc7cad88) at
main.c:809
(gdb)
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