| commit | f66f95f60436fe3c8e805268338fbfb1087a385d | [log] [tgz] |
|---|---|---|
| author | Eric Blake <ebb9@byu.net> | Sat Dec 06 10:53:22 2008 -0700 |
| committer | Eric Blake <ebb9@byu.net> | Sat Dec 06 10:53:22 2008 -0700 |
| tree | 05e9b48d9c75856927b0f4f86f50a4e4f68de7b1 | |
| parent | dde5417b29a77712a323a4dcc793fc2177e28a35 [diff] |
Don't override signal handlers installed by c-stack. * src/m4.c (main): Reorder installation of signal handlers, so we don't trash a SIGBUS handler installed by c-stack. Also provide a SIGSEGV fallback, for platforms where c-stack combined with libsigsegv uses something lower level than SIGSEGV. Signed-off-by: Eric Blake <ebb9@byu.net>