.
Thread 10 (Thread 27657):
#0  0x00ab9416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00ca5e36 in poll () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2  0x063174a2 in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#3  0x063063a9 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
No symbol table info available.
#4  0x06306b84 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
No symbol table info available.
#5  0x06306c64 in pa_mainloop_run () from /usr/lib/libpulse.so.0
No symbol table info available.
#6  0x06317443 in ?? () from /usr/lib/libpulse.so.0
No symbol table info available.
#7  0x05f29a75 in ?? () from /usr/lib/libpulsecommon-0.9.22.so
No symbol table info available.
#8  0x0039ae99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#9  0x00cb45fe in clone () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 9 (Thread 27646):
#0  0x00ab9416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x003a20b9 in __lll_lock_wait () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0x0039d54b in _L_lock_791 () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#3  0x0039d371 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#4  0x0028882b in vlc_mutex_lock () from /usr/lib/libvlccore.so.4
No symbol table info available.
#5  0x00000000 in ?? ()
No symbol table info available.
.
Thread 8 (Thread 21715):
#0  0x00ab9416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x003a368a in do_sigwait () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0x003a3730 in sigwait () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#3  0x001919ac in ?? () from /usr/lib/vlc/plugins/control/libsignals_plugin.so
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 7 (Thread 21713):
#0  0x00ab9416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x0039f48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0x00288a33 in vlc_cond_wait () from /usr/lib/libvlccore.so.4
No symbol table info available.
#3  0x090daf88 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 6 (Thread 27645):
#0  0x00ab9416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x0039f834 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0x00288aad in vlc_cond_timedwait () from /usr/lib/libvlccore.so.4
No symbol table info available.
#3  0x093e6f3c in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 5 (Thread 21707):
#0  0x00ab9416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x0039f48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0x00288a33 in vlc_cond_wait () from /usr/lib/libvlccore.so.4
No symbol table info available.
#3  0x002bda78 in ?? () from /usr/lib/libvlccore.so.4
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 4 (Thread 27593):
#0  0x00ab9416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x0039f48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0x00288a33 in vlc_cond_wait () from /usr/lib/libvlccore.so.4
No symbol table info available.
#3  0x0954583c in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 3 (Thread 21718):
#0  0x00ab9416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00ca5e36 in poll () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2  0x0042e84b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x0041e1af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x0041e92b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x087f7434 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#6  0x004472df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7  0x0039ae99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#8  0x00cb45fe in clone () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 2 (Thread 27592):
#0  0x009b8e5a in clock_nanosleep () from /lib/i386-linux-gnu/librt.so.1
No symbol table info available.
#1  0x0026718f in mwait () from /usr/lib/libvlccore.so.4
No symbol table info available.
#2  0x00000001 in ?? ()
No symbol table info available.
#3  0xb65ac118 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 1 (Thread 21716):
#0  0x08712a53 in ?? () from /usr/lib/vlc/plugins/visualization/libvisual_plugin.so
No symbol table info available.
#1  0x00000320 in ?? ()
No symbol table info available.
#2  0x00000280 in ?? ()
No symbol table info available.
#3  0x00000001 in ?? ()
No symbol table info available.
#4  0x0938bb48 in ?? ()
No symbol table info available.
#5  0x00000000 in ?? ()
No symbol table info available.