.
Thread 2 (Thread 2376):
#0  0x009e6422 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00690dde in ppoll () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x0094aeda in pa_mainloop_poll () from /usr/lib/libpulse.so.0
No symbol table info available.
#3  0x0094cc23 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
No symbol table info available.
#4  0x0094ccf4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
No symbol table info available.
#5  0x08051d54 in main ()
No symbol table info available.
.
Thread 1 (Thread 2389):
#0  0x00fb43d1 in ?? () from /usr/lib/libpulsecore-0.9.18.so
No symbol table info available.
#1  0x00fb4ae5 in pa_smoother_translate ()
   from /usr/lib/libpulsecore-0.9.18.so
No symbol table info available.
#2  0x003c425f in ?? () from /usr/lib/pulse-0.9.18/modules/libalsa-util.so
No symbol table info available.
#3  0x00e20ac2 in ?? () from /usr/lib/libpulsecommon-0.9.18.so
No symbol table info available.
#4  0x0029980e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#5  0x0069e7ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.