I can confirm the same bug on debian unstable, but x86-32
uname -s -m -o Linux i686 GNU/Linux Program received signal SIGSEGV, Segmentation fault. 0xb75c972e in objc_hash_value_for_key () from /usr/lib/i386-linux-gnu/libobjc.so.4 (gdb) bt #0 0xb75c972e in objc_hash_value_for_key () from /usr/lib/i386-linux-gnu/libobjc.so.4 #1 0xb733e6bc in sel_get_typed_uid () from /usr/lib/i386-linux-gnu/libobjc.so.3 #2 0xb784cc46 in GSSelectorFromNameAndTypes () from /usr/lib/libgnustep-base.so.1.22 #3 0xb784bab6 in ?? () from /usr/lib/libgnustep-base.so.1.22 #4 0xb702c2ab in ?? () from /usr/lib/i386-linux-gnu/libffi.so.5 #5 0xb702c646 in ?? () from /usr/lib/i386-linux-gnu/libffi.so.5 #6 0xb772f1cd in ?? () from /usr/lib/libgnustep-base.so.1.22 #7 0xb772e1a8 in ?? () from /usr/lib/libgnustep-base.so.1.22 #8 0xb772da51 in ?? () from /usr/lib/libgnustep-base.so.1.22 #9 0x0804c478 in _start () -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org