. Thread 1 (Thread 4498): #0 0x00007fc3c808975e in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #1 0x00007fc3c8089824 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #2 0x00007fc3c80a366e in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #3 0x00007fc3c8940b49 in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #4 0x00007fc3c88c821e in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #5 0x00007fc3c88c98aa in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #6 0x00007fc3c899939e in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #7 0x00007fc3c885c006 in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #8 0x00007fc3c885cbf9 in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #9 0x00007fc3c885cea1 in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #10 0x00007fc3c885b0da in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #11 0x00007fc3c815aeba in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #12 0x00007fc3c815b018 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #13 0x00007fc3c8856306 in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #14 0x00007fc3c8856ed4 in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #15 0x00007fc3c81dce34 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #16 0x00007fc3c8862a58 in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #17 0x00007fc3c81dce34 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #18 0x00007fc3c81dc9bc in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #19 0x00007fc3c8060071 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #20 0x00007fc3c81dce34 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #21 0x00007fc3c80ce621 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #22 0x00007fc3c8856cdc in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #23 0x00007fc3c81dce34 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #24 0x00007fc3c807e363 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #25 0x00007fc3c81dce34 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #26 0x00007fc3c898b78c in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #27 0x00007fc3c81dce34 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #28 0x00007fc3c80ce621 in ?? () from /usr/lib/libgnustep-base.so.1.19 No symbol table info available. #29 0x00007fc3c89ac89c in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #30 0x00007fc3c89acc27 in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #31 0x00007fc3c87ba75a in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #32 0x00007fc3c87bade0 in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #33 0x00007fc3c87ba891 in ?? () from /usr/lib/libgnustep-gui.so.0.16 No symbol table info available. #34 0x00000000004021f7 in _start () No symbol table info available.