#0  0x00007f3bf907820a in pa_memblockq_peek () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
No symbol table info available.
#1  0x00007f3bf0e626b0 in ?? () from /usr/lib/pulse-1.0/modules/libprotocol-native.so
No symbol table info available.
#2  0x00007f3bf0e62ed5 in ?? () from /usr/lib/pulse-1.0/modules/libprotocol-native.so
No symbol table info available.
#3  0x00007f3bf930aadd in ?? () from /usr/lib/libpulsecore-1.0.so
No symbol table info available.
#4  0x00007f3bf8e2870e in pa_mainloop_dispatch () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#5  0x00007f3bf8e28ad5 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#6  0x00007f3bf8e28b80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#7  0x00000000004068ab in main ()
No symbol table info available.