. Thread 7 (Thread 0xb18fe470 (LWP 1544)): #0 0xb6e22276 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0xb6e914a8 in poll () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #2 0xb68fe8e4 in ?? () from /lib/arm-linux-gnueabihf/libresolv.so.2 No symbol table info available. #3 0xb68fe8e4 in ?? () from /lib/arm-linux-gnueabihf/libresolv.so.2 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 6 (Thread 0xb26ff470 (LWP 1543)): #0 0xb6f05386 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0 No symbol table info available. #1 0xb6f01240 in pthread_cond_timedwait@@GLIBC_2.4 () from /lib/arm-linux-gnueabihf/libpthread.so.0 No symbol table info available. #2 0xb6f778d0 in vlc_cond_timedwait () from /usr/lib/libvlccore.so.5 No symbol table info available. #3 0xb6f46430 in ?? () from /usr/lib/libvlccore.so.5 No symbol table info available. #4 0xb6f46430 in ?? () from /usr/lib/libvlccore.so.5 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 5 (Thread 0xb6ff0000 (LWP 1537)): #0 0xb6f05386 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0 No symbol table info available. #1 0xb6f04516 in do_sigwait () from /lib/arm-linux-gnueabihf/libpthread.so.0 No symbol table info available. #2 0xb6f04578 in sigwait () from /lib/arm-linux-gnueabihf/libpthread.so.0 No symbol table info available. #3 0x00008fea in ?? () No symbol table info available. #4 0x00008fea in ?? () No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 4 (Thread 0xb55ff470 (LWP 1539)): #0 0xb6e22276 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0xb6e914a8 in poll () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #2 0xb5c2e1fa in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0 No symbol table info available. #3 0xb5c2e1fa in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 3 (Thread 0xb2eff470 (LWP 1546)): #0 0xb6e22276 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #1 0xb6e914a8 in poll () from /lib/arm-linux-gnueabihf/libc.so.6 No symbol table info available. #2 0xb6c0da62 in ?? () from /usr/lib/arm-linux-gnueabihf/libpulse.so.0 No symbol table info available. #3 0xb6c0da62 in ?? () from /usr/lib/arm-linux-gnueabihf/libpulse.so.0 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 2 (Thread 0xb580a470 (LWP 1538)): #0 0xb6f05384 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0 No symbol table info available. #1 0xb6f00ff6 in pthread_cond_wait@@GLIBC_2.4 () from /lib/arm-linux-gnueabihf/libpthread.so.0 No symbol table info available. #2 0xb6f2d19e in ?? () from /usr/lib/libvlccore.so.5 No symbol table info available. #3 0xb6f2d19e in ?? () from /usr/lib/libvlccore.so.5 No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?) . Thread 1 (Thread 0xb4cde470 (LWP 1545)): #0 0xb1777760 in mad_layer_III () from /usr/lib/arm-linux-gnueabihf/libmad.so.0 No symbol table info available. #1 0x000002c6 in ?? () No symbol table info available. #2 0x000002c6 in ?? () No symbol table info available. Backtrace stopped: previous frame identical to this frame (corrupt stack?)