GDB 7.6.50

gdb/testsuite/gdb.base/random-signal.c

 /* This testcase is part of GDB, the GNU debugger.
 
-   Copyright 2011-2012 Free Software Foundation, Inc.
+   Copyright 2013 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <unistd.h>
 
-int
-main (void)
+int v;
+
+int main()
 {
-  sleep (600);
-  return 0;
+  /* Don't let the test case run forever.  */
+  alarm (60);
+
+  for (;;)
+    ;
 }