. Thread 3 (Thread 2799): #0 0x00007f7af537a3df in ?? () from /lib/libc.so.6 No symbol table info available. #1 0x00007f7af537d70c in free () from /lib/libc.so.6 No symbol table info available. #2 0x00007f7af5f4ad03 in g_hash_table_foreach () from /lib/libglib-2.0.so.0 No symbol table info available. #3 0x000000000041987f in ?? () No symbol table info available. #4 0x000000000051f70e in mono_domain_free () No symbol table info available. #5 0x0000000000417870 in ?? () No symbol table info available. #6 0x000000000046223d in mono_main () No symbol table info available. #7 0x00007f7af5321abd in __libc_start_main () from /lib/libc.so.6 No symbol table info available. #8 0x0000000000416e19 in ?? () No symbol table info available. #9 0x00007fffac99b358 in ?? () No symbol table info available. #10 0x000000000000001c in ?? () No symbol table info available. #11 0x000000000000000e in ?? () No symbol table info available. #12 0x00007fffac99ca2f in ?? () No symbol table info available. #13 0x00007fffac99ca34 in ?? () No symbol table info available. #14 0x00007fffac99ca4f in ?? () No symbol table info available. #15 0x00007fffac99ca62 in ?? () No symbol table info available. #16 0x00007fffac99ca72 in ?? () No symbol table info available. #17 0x00007fffac99ca81 in ?? () No symbol table info available. #18 0x00007fffac99cab1 in ?? () No symbol table info available. #19 0x00007fffac99caba in ?? () No symbol table info available. #20 0x00007fffac99cabc in ?? () No symbol table info available. #21 0x00007fffac99cacf in ?? () No symbol table info available. #22 0x00007fffac99cadf in ?? () No symbol table info available. #23 0x00007fffac99caee in ?? () No symbol table info available. #24 0x00007fffac99cb1e in ?? () No symbol table info available. #25 0x00007fffac99cb27 in ?? () No symbol table info available. #26 0x0000000000000000 in ?? () No symbol table info available. . Thread 2 (Thread 2851): #0 0x00007f7af59048f1 in nanosleep () from /lib/libpthread.so.0 No symbol table info available. #1 0x0000000000553fa2 in ?? () No symbol table info available. #2 0x00007f7af58fca04 in start_thread () from /lib/libpthread.so.0 No symbol table info available. #3 0x00007f7af53e27bd in clone () from /lib/libc.so.6 No symbol table info available. #4 0x0000000000000000 in ?? () No symbol table info available. . Thread 1 (Thread 2912): #0 0x00007f7af5f4ad8e in g_hash_table_lookup () from /lib/libglib-2.0.so.0 No symbol table info available. #1 0x00000000004d0332 in ?? () No symbol table info available. #2 0x000000000041e7a9 in ?? () No symbol table info available. #3 0x00000000004821bd in ?? () No symbol table info available. #4 0x0000000041d82168 in ?? () No symbol table info available. #5 0x00000000414a5666 in ?? () No symbol table info available. #6 0x000000000261e648 in ?? () No symbol table info available. #7 0x00000000025d01d0 in ?? () No symbol table info available. #8 0x000000000048138a in ?? () No symbol table info available. #9 0x000000000041aebf in ?? () No symbol table info available. #10 0x000000000051f35b in ?? () No symbol table info available. #11 0x0000000000521f6a in ?? () No symbol table info available. #12 0x0000000041c12338 in ?? () No symbol table info available. #13 0x00007f7ae82daf20 in ?? () No symbol table info available. #14 0x00007f7af41cef10 in ?? () No symbol table info available. #15 0x00007f7af41ceea0 in ?? () No symbol table info available. #16 0x00007f7af648ddb0 in ?? () No symbol table info available. #17 0x00007f7ae82daf20 in ?? () No symbol table info available. #18 0x00007f7af648df50 in ?? () No symbol table info available. #19 0x00007f7ae82daf20 in ?? () No symbol table info available. #20 0x0000000000000000 in ?? () No symbol table info available.