. Thread 12 (process 11126): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7c72893 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb536fb46 in ?? () #3 0x08375a10 in ?? () #4 0x00000002 in ?? () #5 0x0000005d in ?? () #6 0xb4b1f748 in ?? () from /usr/lib/libglib-2.0.so.0 #7 0x0000005d in ?? () #8 0x00000002 in ?? () #9 0xbf883d38 in ?? () #10 0xb4abbe03 in g_main_context_iterate (context=0x0, block=-1211684717, dispatch=2, self=0x8375a10) at gmain.c:2979 got_ownership = max_priority = 93 timeout = 2 some_ready = nfds = -1252584192 allocated_nfds = fds = (GPollFD *) 0xb556b8e8 __PRETTY_FUNCTION__ = "g_main_context_iterate" Backtrace stopped: frame did not save the PC . Thread 11 (process 11127): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d25986 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dff0b9 in msleep () from /usr/lib/libvlc.so.0 #3 0xb79142f8 in ?? () #4 0x00000000 in ?? () . Thread 10 (process 11128): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d25986 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dff0b9 in msleep () from /usr/lib/libvlc.so.0 . Thread 9 (process 11131): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d25986 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dff0b9 in msleep () from /usr/lib/libvlc.so.0 . Thread 8 (process 11132): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d25986 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dff0b9 in msleep () from /usr/lib/libvlc.so.0 #3 0xb6111318 in ?? () #4 0x00000000 in ?? () . Thread 7 (process 11133): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d25986 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dff0b9 in msleep () from /usr/lib/libvlc.so.0 #3 0xb48b8388 in ?? () #4 0x00000000 in ?? () . Thread 6 (process 11173): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d25986 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dff0b9 in msleep () from /usr/lib/libvlc.so.0 #3 0xb0cff2c8 in ?? () #4 0x00000000 in ?? () . Thread 5 (process 11174): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7c72893 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb4b9f889 in _XWaitForReadable (dpy=0x843f888) at ../../src/XlibInt.c:509 result = 11 fd = 11 ilist = saved_event_serial = 0 in_read_events = 0 did_proc_conni = 0 filedes = (struct pollfd *) 0x837fb50 #3 0xb4b9fc7f in _XRead (dpy=0x843f888, data=0xae0eb240 "\\b\033±8s:\bh²\016®N.\033±Q", size=32) at ../../src/XlibInt.c:1099 No locals. #4 0xb4ba0654 in _XReply (dpy=0x843f888, rep=0xae0eb240, extra=0, discard=1) at ../../src/XlibInt.c:1730 cur_request = 50216 cvl = (struct _XCVList *) 0x0 #5 0xb4b9a5ca in XSync (dpy=0x843f888, discard=0) at ../../src/Sync.c:48 rep = {type = 92 '\\', revertTo = 98 'b', sequenceNumber = 45339, length = 138048312, focus = 2920198760, pad1 = 2971348558, pad2 = 81, pad3 = 0, pad4 = 137950652, pad5 = 2971400708} #6 0xb11bc4a9 in ?? () #7 0x0843f888 in ?? () #8 0x00000000 in ?? () . Thread 4 (process 11597): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d25986 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dff181 in mwait () from /usr/lib/libvlc.so.0 #3 0xb3204e90 in ?? () #4 0x00000000 in ?? () . Thread 3 (process 11598): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d25986 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dff0b9 in msleep () from /usr/lib/libvlc.so.0 #3 0xb04fe1a8 in ?? () #4 0x00000000 in ?? () . Thread 2 (process 11600): #0 0xffffe410 in __kernel_vsyscall () #1 0xb7d25986 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7dff0b9 in msleep () from /usr/lib/libvlc.so.0 . Thread 1 (process 11599): #0 0xb7c14f0b in _int_malloc () from /lib/tls/i686/cmov/libc.so.6 #1 0xb7c1660e in malloc () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7de3a86 in MixBuffer () from /usr/lib/libvlc.so.0 #3 0xb7de3d57 in aout_MixerRun () from /usr/lib/libvlc.so.0 #4 0x083e7f64 in ?? () #5 0x083e7e80 in ?? () #6 0xb7ddf3ea in aout_DecPlay () from /usr/lib/libvlc.so.0 #7 0xb7db0fd6 in DecoderDecode () from /usr/lib/libvlc.so.0 #8 0x083e8088 in ?? () #9 0x085042d0 in ?? () #10 0x00000000 in ?? ()