* emacs.c (main): Convert three 'signal' calls to 'sigaction' calls.

Problem introduced when merging patches.  Noted by Eli Zaretskii in
<http://bugs.gnu.org/12327#67>.

2 files changed, 6 insertions, 3 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 8cab03fca50..e4c94a2616b 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,6 +1,9 @@
 2012-09-07  Paul Eggert  <eggert@cs.ucla.edu>
 
         More signal-handler cleanup (Bug#12327).
+        * emacs.c (main): Convert three 'signal' calls to 'sigaction' calls.
+        Problem introduced when merging patches.  Noted by Eli Zaretskii in
+        <http://bugs.gnu.org/12327#67>.
         * floatfns.c: Comment fix.
         * lisp.h (force_auto_save_soon): Declare regardless of SIGDANGER.
         SIGDANGER might not be in scope so "#ifdef SIGDANGER" is not right,
diff --git a/src/emacs.c b/src/emacs.c
index ff50f409d5c..36e51869504 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -1144,9 +1144,9 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
       /* Don't catch these signals in batch mode if dumping.
          On some machines, this sets static data that would make
          signal fail to work right when the dumped Emacs is run.  */
-      signal (SIGQUIT, deliver_fatal_signal);
-      signal (SIGILL, deliver_fatal_signal);
-      signal (SIGTRAP, deliver_fatal_signal);
+      sigaction (SIGQUIT, &fatal_error_action, 0);
+      sigaction (SIGILL, &fatal_error_action, 0);
+      sigaction (SIGTRAP, &fatal_error_action, 0);
 #ifdef SIGUSR1
       add_user_signal (SIGUSR1, "sigusr1");
 #endif