src/regression/sigreturn.c

   1 // commit: dc3776d445957cd3ea4a682db518701b93d34292 2011-02-13
   2 // sigreturn crash
   3 #include <signal.h>
   4
   5 static volatile sig_atomic_t x;
   6
   7 void handler(int s)
   8 {
   9         x = 1;
  10 }
  11
  12 int main(void)
  13 {
  14         signal(SIGINT, handler);
  15         if (raise(SIGINT))
  16                 return 2;
  17         if (x != 1)
  18                 return 1;
  19         return 0;
  20 }