. Thread 1 (Thread 0x7f15ad6b49c0 (LWP 1092)): #0 0x00007f15aa43f3a5 in raise () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f15aa442b0b in abort () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x00007f15aaa79d7d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #3 0x00007f15aaa77f26 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #4 0x00007f15aaa77f53 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #5 0x00007f15aaa7804e in __cxa_throw () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #6 0x00007f15aaa24737 in std::__throw_out_of_range(char const*) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #7 0x000000000041ab2f in ?? () No symbol table info available. #8 0x00007f15a3c95b98 in ?? () from /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libgail.so No symbol table info available. #9 0x00007f15a3c95c63 in ?? () from /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libgail.so No symbol table info available. #10 0x00007f15a3c9986e in ?? () from /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libgail.so No symbol table info available. #11 0x00007f15a3c9ced8 in ?? () from /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libgail.so No symbol table info available. #12 0x00007f15a95a6805 in ?? () from /usr/lib/x86_64-linux-gnu/libatk-1.0.so.0 No symbol table info available. #13 0x00007f15a3c9cf5c in ?? () from /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libgail.so No symbol table info available. #14 0x00007f15a3c7cb7e in ?? () from /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libgail.so No symbol table info available. #15 0x00007f15a383ea9d in ?? () from /usr/lib/gtk-2.0/modules/libatk-bridge.so No symbol table info available. #16 0x00007f15aba09efd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #17 0x00007f15aba0a6f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #18 0x00007f15aba0a8c9 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #19 0x00007f15ac75cfe1 in gtk_main_iteration () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 No symbol table info available. #20 0x000000000042a095 in ?? () No symbol table info available. #21 0x0000000000415be8 in ?? () No symbol table info available. #22 0x00007f15aa42a30d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #23 0x00000000004186b1 in ?? () No symbol table info available. #24 0x00007fffdc011b08 in ?? () No symbol table info available. #25 0x000000000000001c in ?? () No symbol table info available. #26 0x0000000000000001 in ?? () No symbol table info available. #27 0x00007fffdc011ecd in ?? () No symbol table info available. #28 0x0000000000000000 in ?? () No symbol table info available.