. Thread 4 (Thread 0xb36ffb40 (LWP 2256)): #0 0xb77bc424 in __kernel_vsyscall () No symbol table info available. #1 0xb6ac4d13 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0xb6b7f710 in g_cond_wait_until () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0xb6b13119 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0xb6b1393e in g_async_queue_timeout_pop () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0xb6b63d4c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0xb6b63483 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0xb6ac0d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #8 0xb69ff76e in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. . Thread 3 (Thread 0xb2efeb40 (LWP 2249)): #0 0xb77bc424 in __kernel_vsyscall () No symbol table info available. #1 0xb69f1020 in poll () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. #2 0xb6b4db7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0xb6b4011e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0xb6b405db in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0xb4159124 in ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #6 0xb6b63483 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0xb6ac0d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #8 0xb69ff76e in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. . Thread 2 (Thread 0xb407fb40 (LWP 2247)): #0 0xb77bc424 in __kernel_vsyscall () No symbol table info available. #1 0xb6ac7f08 in sendmsg () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0xb6cb34cc in g_socket_send_message () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 No symbol table info available. #3 0xb6d1c176 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0xb6d1c6e0 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 No symbol table info available. #5 0xb6d1c793 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 No symbol table info available. #6 0xb6b3d7f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0xb6b3fd8a in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #8 0xb6b40195 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #9 0xb6b405db in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #10 0xb6d1a98a in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 No symbol table info available. #11 0xb6b63483 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. #12 0xb6ac0d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #13 0xb69ff76e in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. . Thread 1 (Thread 0xb43798c0 (LWP 2242)): #0 0xb6c043c0 in g_object_unref () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #1 0x0808fc36 in brasero_app_open_uri () No symbol table info available. #2 0x0809bcd1 in brasero_cli_apply_options () No symbol table info available. #3 0x0805d98f in main () No symbol table info available.