.
Thread 5 (Thread 0x7f880fe79700 (LWP 3410)):
#0  0x00007f8813d20b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f880d120ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f880d121124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f880e8da3bf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#4  0x00007f880d859d6e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#5  0x00007f880e8a9c82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#6  0x00007f880e8a9ed7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#7  0x00007f880e8aef67 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#8  0x00007f880ec7004e in ?? () from /usr/lib/vlc/plugins/gui/libqt4_plugin.so
No symbol table info available.
#9  0x00007f8814202e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#10 0x00007f8813d2c4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#11 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 0x7f87f5a67700 (LWP 3417)):
#0  0x00007f8814206d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x00007f8814495636 in block_FifoGet () from /usr/lib/libvlccore.so.5
No symbol table info available.
#2  0x00007f881446f26a in ?? () from /usr/lib/libvlccore.so.5
No symbol table info available.
#3  0x00007f8814457b0a in ?? () from /usr/lib/libvlccore.so.5
No symbol table info available.
#4  0x00007f881446f0e9 in ?? () from /usr/lib/libvlccore.so.5
No symbol table info available.
#5  0x00007f8814202e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x00007f8813d2c4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#7  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 0x7f8814ad6700 (LWP 3409)):
#0  0x00007f8814206d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x00007f8814441040 in ?? () from /usr/lib/libvlccore.so.5
No symbol table info available.
#2  0x00007f8814202e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#3  0x00007f8813d2c4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#4  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7f8814b1d700 (LWP 3404)):
#0  0x00007f881420a9f7 in do_sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x00007f881420aa79 in sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#2  0x0000000000401528 in ?? ()
No symbol table info available.
#3  0x00007f8813c5b76d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#4  0x00000000004015ed in ?? ()
No symbol table info available.
#5  0x00007fff49d39dc8 in ?? ()
No symbol table info available.
#6  0x000000000000001c in ?? ()
No symbol table info available.
#7  0x0000000000000001 in ?? ()
No symbol table info available.
#8  0x00007fff49d3ab3b in ?? ()
No symbol table info available.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7f87f5966700 (LWP 3413)):
#0  0x00007f8814204e84 in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x00007f880ae82dc1 in ?? () from /usr/lib/vlc/plugins/access/liblibbluray_plugin.so
No symbol table info available.
#2  0x00007f880ac6bfb2 in ?? () from /usr/lib/x86_64-linux-gnu/libbluray.so.1
No symbol table info available.
#3  0x00007f880ac6c5e5 in ?? () from /usr/lib/x86_64-linux-gnu/libbluray.so.1
No symbol table info available.
#4  0x00007f880ac54d7c in ?? () from /usr/lib/x86_64-linux-gnu/libbluray.so.1
No symbol table info available.
#5  0x00007f880ac58350 in bd_read_ext () from /usr/lib/x86_64-linux-gnu/libbluray.so.1
No symbol table info available.
#6  0x00007f880ae81f76 in ?? () from /usr/lib/vlc/plugins/access/liblibbluray_plugin.so
No symbol table info available.
#7  0x00007f88144689b8 in ?? () from /usr/lib/libvlccore.so.5
No symbol table info available.
#8  0x00007f88144690a5 in ?? () from /usr/lib/libvlccore.so.5
No symbol table info available.
#9  0x00007f8814202e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#10 0x00007f8813d2c4bd in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#11 0x0000000000000000 in ?? ()
No symbol table info available.