Do not use SA_NODEFER.

Problem reported by Dani Moncayo in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00557.html>.
* alloc.c (die):
* sysdep.c (emacs_abort): Do not reset signal handler.
* emacs.c (terminate_due_to_signal): Reset signal handler here.
* sysdep.c (init_signals): Do not use SA_NODEFER.  It wasn't
wanted even on POSIXish hosts, and it doesn't work on Windows.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/alloc.c b/src/alloc.c
index 3c60f685d08..923e8736a86 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -6393,7 +6393,6 @@ bool suppress_checking;
 void
 die (const char *msg, const char *file, int line)
 {
-  signal (SIGABRT, SIG_DFL);
   fprintf (stderr, "\r\n%s:%d: Emacs fatal error: %s\r\n",
            file, line, msg);
   terminate_due_to_signal (SIGABRT, INT_MAX);