[Bug 34514] gnome-volume-control crashes

[mlind]

Public bug reported:
https://launchpad.net/malone/bugs/34514

Affects: gnome-applets (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
Ubuntu 6.04 Dapper (Flight5)
gnome-volume-control 2.13.93


Description of the crash:
My SB Audigy 1 seems to have two PCM volume controls. Only one
of them seems affect to the volume. I was trying to get the one
that's working to show on the applet and make the other one
hidden. After playing with enable/disable checkboxes and
succeeding to do this, volume cotrol applet crashed.

Steps to reproduce the crash:
1. select preferences from volume control applet
2. disable PCM volume control (slider) that's not affecting to
    volume and enable one that's working
3. try to restart applet and it will crash

Expected Results:
applet has the working PCM control enabled and showing,
non-working disabled and hidden

How often does this happen?
Often.


Debugging Information:

Backtrace was generated from '/usr/bin/gnome-volume-control'

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1224681792 (LWP 6976)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
0xffffe410 in __kernel_vsyscall ()
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb73ec463 in __waitpid_nocancel ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7f11672 in libgnomeui_module_info_get ()
   from /usr/lib/libgnomeui-2.so.0
#3  <signal handler called>
#4  0x080512b8 in gnome_volume_control_volume_ask ()
#5  0x0804f2eb in gnome_volume_control_preferences_new ()
#6  0xb723a3a8 in g_main_context_is_owner () from
/usr/lib/libglib-2.0.so.0
#7  0xb72387d7 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#8  0xb723b896 in g_main_context_check () from
/usr/lib/libglib-2.0.so.0
#9  0xb723bbb8 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#10 0xb793a3c6 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#11 0x0804e584 in main ()

Thread 1 (Thread -1224681792 (LWP 6976)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb73ec463 in __waitpid_nocancel ()
   from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7f11672 in libgnomeui_module_info_get ()
   from /usr/lib/libgnomeui-2.so.0
No symbol table info available.
#3  <signal handler called>
No symbol table info available.
#4  0x080512b8 in gnome_volume_control_volume_ask ()
No symbol table info available.
#5  0x0804f2eb in gnome_volume_control_preferences_new ()
No symbol table info available.
#6  0xb723a3a8 in g_main_context_is_owner () from
/usr/lib/libglib-2.0.so.0
No symbol table info available.
#7  0xb72387d7 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
No symbol table info available.
#8  0xb723b896 in g_main_context_check () from
/usr/lib/libglib-2.0.so.0
No symbol table info available.
#9  0xb723bbb8 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#10 0xb793a3c6 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#11 0x0804e584 in main ()
No symbol table info available.
#0  0xffffe410 in __kernel_vsyscall ()