. Thread 3 (Thread 0x7f7bb75ce700 (LWP 1884)): #0 0x00007f7bcdba2d93 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f7bcf750136 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f7bcf75059a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f7bcc9c45a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007f7bcf7717f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f7bce2e4e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f7bcdbae74d 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 0x7f7bd0a46980 (LWP 1879)): #0 0x00007f7bc8c8a038 in _fini () from /usr/lib/x86_64-linux-gnu/libgee.so.2 No symbol table info available. #1 0x00007f7bd087092d in ?? () from /lib64/ld-linux-x86-64.so.2 No symbol table info available. #2 0x00007f7bcdaf9921 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #3 0x00007f7bcdaf99a5 in exit () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #4 0x00007f7bcdadf774 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #5 0x0000000000406ad5 in ?? () No symbol table info available. #6 0x00007fff72896d58 in ?? () No symbol table info available. #7 0x000000000000001c in ?? () No symbol table info available. #8 0x0000000000000001 in ?? () No symbol table info available. #9 0x00007fff72897a93 in ?? () No symbol table info available. #10 0x0000000000000000 in ?? () No symbol table info available. . Thread 1 (Thread 0x7f7bb6dcd700 (LWP 1885)): #0 0x00007f7bcf78b1b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #1 0x00007f7bcf78b419 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00000000004084a3 in ?? () No symbol table info available. #3 0x00007f7bcf7717f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f7bce2e4e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #5 0x00007f7bcdbae74d in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #6 0x0000000000000000 in ?? () No symbol table info available.