http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55543
--- Comment #5 from Kai Tietz <ktietz at gcc dot gnu.org> 2012-11-30 16:56:10 UTC --- (In reply to comment #4) > As far as I know, mingw64 also uses SjLj, doesn't it? When creating a 64 bit > executable with it, it runs correctly. Only the 32 bit binaries show this > issue. Well, x64 uses for 4.8 SEH. Just 32-bit uses SjLj. Nevertheless there might be two different issues.