. Thread 3 (Thread 0x7f0d3a99b700 (LWP 2090)): #0 0x00007f0d3ea20b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f0d3ed3eff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f0d3ed3f45a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f0d3fff62a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007f0d3ed609b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f0d3f675e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f0d3ea2c4bd 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 0x7f0d39851700 (LWP 2093)): #0 0x00007f0d3ea20b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f0d3ed3eff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f0d3ed3f45a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f0d3985698b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007f0d3ed609b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f0d3f675e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f0d3ea2c4bd 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 1 (Thread 0x7f0d40a89800 (LWP 2087)): #0 0x00007f0d3e9bd04c in free () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f0d3ed2e3c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f0d3ed2f24d in g_hash_table_remove_all () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x0000000000434ee0 in ?? () No symbol table info available. #4 0x000000000042db01 in ?? () No symbol table info available. #5 0x0000000000418feb in ?? () No symbol table info available. #6 0x000000000041909a in ?? () No symbol table info available. #7 0x00007f0d3f220c10 in g_cclosure_marshal_VOID__STRINGv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #8 0x00007f0d3f21deaa in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #9 0x00007f0d3f236721 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #10 0x00007f0d3f237222 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #11 0x00007f0d40346338 in ?? () from /usr/lib/libtelepathy-glib.so.0 No symbol table info available. #12 0x00007f0d403c2520 in ?? () from /usr/lib/libtelepathy-glib.so.0 No symbol table info available. #13 0x00007f0d3ed3ec9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #14 0x00007f0d3ed3f060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #15 0x00007f0d3ed3f45a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #16 0x000000000040ed3b in ?? () No symbol table info available. #17 0x00007f0d3e95b76d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #18 0x000000000040ee41 in ?? () No symbol table info available. #19 0x00007fff2dcc0b08 in ?? () No symbol table info available. #20 0x000000000000001c in ?? () No symbol table info available. #21 0x0000000000000001 in ?? () No symbol table info available. #22 0x00007fff2dcc1a9a in ?? () No symbol table info available. #23 0x0000000000000000 in ?? () No symbol table info available.