. Thread 14 (process 7420): #0 0xb7ebd63b in g_hash_table_remove_all () from /usr/lib/libglib-2.0.so.0 #1 0xb7ebd883 in g_hash_table_destroy () from /usr/lib/libglib-2.0.so.0 #2 0x08104ce0 in mono_image_close () #3 0x080fde88 in mono_assembly_close () #4 0x080fde3d in mono_assembly_close () #5 0x08101f9d in mono_domain_free () #6 0x08178806 in ?? () #7 0x00021ed8 in ?? () #8 0x00000001 in ?? () #9 0xbf88c0fc in ?? () #10 0x080f1375 in mono_runtime_quit () Backtrace stopped: frame did not save the PC . Thread 13 (process 7433): #0 0xffffe410 in ?? () #1 0xb73db3b8 in ?? () #2 0x0822ea84 in ?? () #3 0x00000000 in ?? () . Thread 12 (process 7541): #0 0xffffe410 in ?? () #1 0xb62ff0f8 in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 11 (process 7592): #0 0xffffe410 in ?? () #1 0xb65c6360 in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 10 (process 7593): #0 0xffffe410 in ?? () #1 0xb4fcde90 in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 9 (process 7594): #0 0xffffe410 in ?? () #1 0xb4ebce58 in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 8 (process 7656): #0 0xffffe410 in ?? () #1 0xb4c8a980 in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 7 (process 7665): #0 0xffffe410 in ?? () #1 0xb4d9bd00 in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 6 (process 7675): #0 0xffffe410 in ?? () #1 0xb49feb6c in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 5 (process 7684): #0 0xffffe410 in ?? () #1 0xb42fce7c in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 4 (process 7686): #0 0xffffe410 in ?? () #1 0xb3ff9c6c in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 3 (process 7687): #0 0xffffe410 in ?? () #1 0xb3ef8bd8 in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 2 (process 7689): #0 0xffffe410 in ?? () #1 0xb43fe188 in ?? () #2 0x00000001 in ?? () #3 0x00000000 in ?? () . Thread 1 (process 7533): #0 0xb7ed2d2b in g_logv () from /usr/lib/libglib-2.0.so.0 #1 0xb7ed2fa9 in g_log () from /usr/lib/libglib-2.0.so.0 #2 0xb7ed3026 in g_assert_warning () from /usr/lib/libglib-2.0.so.0 #3 0x080e4b0b in ?? () #4 0x00000000 in ?? ()