. Thread 7 (process 7563): #0 0xb789bac1 in g_type_check_instance_is_a () from /usr/lib/libgobject-2.0.so.0 #1 0xb79c5b69 in gdk_drawable_get_colormap () from /usr/lib/libgdk-x11-2.0.so.0 #2 0xb7d170f1 in gtk_style_attach () from /usr/lib/libgtk-x11-2.0.so.0 #3 0xb7dc3932 in ?? () from /usr/lib/libgtk-x11-2.0.so.0 #4 0x0852f1e8 in ?? () #5 0x08277c08 in ?? () #6 0xbfbc17e8 in ?? () #7 0xb7dc39df in ?? () from /usr/lib/libgtk-x11-2.0.so.0 #8 0x080bf118 in ?? () #9 0x00000000 in ?? () . Thread 6 (process 7801): #0 0xb7ef7410 in __kernel_vsyscall () #1 0xb7271dd2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7868077 in ?? () from /usr/lib/libgthread-2.0.so.0 #3 0x0850aeb8 in ?? () #4 0x084ae240 in ?? () #5 0xb3574268 in ?? () #6 0x1dcd5748 in ?? () #7 0x00000024 in ?? () #8 0x00000000 in ?? () . Thread 5 (process 7809): #0 0xb7ef7410 in __kernel_vsyscall () #1 0xb7271aa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb76133cb in ?? () from /usr/lib/libavcodec.so.1d #3 0x08454398 in ?? () #4 0x084543c8 in ?? () #5 0x08454368 in ?? () #6 0x08454398 in ?? () #7 0x084543c8 in ?? () #8 0x00000004 in ?? () #9 0x00000000 in ?? () . Thread 4 (process 7810): #0 0xb7ef7410 in __kernel_vsyscall () #1 0xb7271aa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb76133cb in ?? () from /usr/lib/libavcodec.so.1d #3 0x08454398 in ?? () #4 0x084543c8 in ?? () #5 0x08454368 in ?? () #6 0x08454398 in ?? () #7 0x084543c8 in ?? () #8 0x00000004 in ?? () #9 0x00000001 in ?? () #10 0xb727cff4 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #11 0x00000000 in ?? () . Thread 3 (process 7811): #0 0xb7ef7410 in __kernel_vsyscall () #1 0xb7271aa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb76133cb in ?? () from /usr/lib/libavcodec.so.1d #3 0x08454398 in ?? () #4 0x084543c8 in ?? () #5 0x08454368 in ?? () #6 0x08454398 in ?? () #7 0x084543c8 in ?? () #8 0x00000004 in ?? () #9 0x00000002 in ?? () #10 0xb727cff4 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #11 0x00000000 in ?? () . Thread 2 (process 7812): #0 0xb7ef7410 in __kernel_vsyscall () #1 0xb7271aa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb76133cb in ?? () from /usr/lib/libavcodec.so.1d #3 0x08454398 in ?? () #4 0x084543c8 in ?? () #5 0x08454368 in ?? () #6 0x08454398 in ?? () #7 0x084543c8 in ?? () #8 0x00000004 in ?? () #9 0x00000003 in ?? () #10 0xb727cff4 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #11 0x00000000 in ?? () . Thread 1 (process 7808): #0 0xb72e51e4 in avcodec_open () from /usr/lib/libavcodec.so.1d #1 0x00040000 in ?? () #2 0xb7f0ac50 in ?? () from /lib/ld-linux.so.2 #3 0x0806ad21 in ?? () #4 0x083eb2c0 in ?? () #5 0x00000000 in ?? ()