. Thread 10 (Thread 0x7f85023ac700 (LWP 20313)): #0 0x00007f857d707481 in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f857d9d9dc0 in ?? () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x00007f85023ac700 in ?? () No symbol table info available. #3 0x0000000000000000 in ?? () No symbol table info available. . Thread 9 (Thread 0x7f85013aa700 (LWP 20312)): #0 0x00007f857d707481 in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f857d9d9dc0 in ?? () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x00007f85013aa700 in ?? () No symbol table info available. #3 0x0000000000000000 in ?? () No symbol table info available. . Thread 8 (Thread 0x7f8548a74700 (LWP 20284)): #0 0x00007f857d9ddd84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f857b9d780b in ?? () from /usr/lib/libwebkitgtk-3.0.so.0 No symbol table info available. #2 0x00007f857b9d7afe in ?? () from /usr/lib/libwebkitgtk-3.0.so.0 No symbol table info available. #3 0x00007f8574972e91 in ?? () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #4 0x00007f857d9d9e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #5 0x00007f857d7074bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #6 0x0000000000000000 in ?? () No symbol table info available. . Thread 7 (Thread 0x7f8549275700 (LWP 20283)): #0 0x00007f857d9ddd84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f8574962f87 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #2 0x00007f8574962fa9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #3 0x00007f857d9d9e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #4 0x00007f857d7074bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #5 0x0000000000000000 in ?? () No symbol table info available. . Thread 6 (Thread 0x7f855eb58700 (LWP 20275)): #0 0x00007f857d9de0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f857dc73545 in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f857dc0d461 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f857dc5a4ba in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f857dc59db5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f857d9d9e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f857d7074bd 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 5 (Thread 0x7f855f98d700 (LWP 20274)): #0 0x00007f857d9de0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f857dc73545 in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f857dc0d461 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f857dc5a4ba in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f857dc59db5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f857d9d9e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f857d7074bd 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 4 (Thread 0x7f8566582700 (LWP 20273)): #0 0x00007f857d6fbb03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f857dc36f34 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f857dc37392 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f857e40c1d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007f857dc59db5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f857d9d9e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f857d7074bd 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 0x7f8566d83700 (LWP 20272)): #0 0x00007f857d6fbb03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f857dc36f34 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f857dc37054 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f8566d8a1ad in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007f857dc59db5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f857d9d9e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f857d7074bd 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 2 (Thread 0x7f85693e59c0 (LWP 20269)): #0 0x00007f857d6f9aa5 in __lxstat64 () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f857e423c3d in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #2 0x00007f857e420852 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #3 0x00007f857e9fb4e4 in rb_uri_is_directory () from /usr/lib/librhythmbox-core.so.6 No symbol table info available. #4 0x00007f857e9d4ed9 in rhythmdb_monitor_uri_path () from /usr/lib/librhythmbox-core.so.6 No symbol table info available. #5 0x00007f857e9d5036 in rhythmdb_start_monitoring () from /usr/lib/librhythmbox-core.so.6 No symbol table info available. #6 0x00007f857def7f57 in g_cclosure_marshal_VOID__STRINGv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #7 0x00007f857def5317 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #8 0x00007f857df0eac8 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #9 0x00007f857df0f202 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #10 0x00007f857e3e9dec in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #11 0x00007f8575b9ebb8 in ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #12 0x00007f8575b9e5c0 in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 No symbol table info available. #13 0x00007f857def604b in g_cclosure_marshal_generic_va () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #14 0x00007f857def5317 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #15 0x00007f857df0eac8 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #16 0x00007f857df0f202 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #17 0x00007f857e3ea667 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #18 0x00007f857e3e64aa in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #19 0x00007f857dc36c65 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #20 0x00007f857dc36f98 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #21 0x00007f857dc37054 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #22 0x00007f857e3d872c in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #23 0x0000000000400eef in main () No symbol table info available. . Thread 1 (Thread 0x7f8501bab700 (LWP 20310)): #0 0x00007f857e9d50e0 in ?? () from /usr/lib/librhythmbox-core.so.6 No symbol table info available. #1 0x00007f857e9e59bc in ?? () from /usr/lib/librhythmbox-core.so.6 No symbol table info available. #2 0x00007f857e9d4453 in ?? () from /usr/lib/librhythmbox-core.so.6 No symbol table info available. #3 0x00007f857dc59db5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f857d9d9e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #5 0x00007f857d7074bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #6 0x0000000000000000 in ?? () No symbol table info available.