none/tests/bug234814.c

   1 /* Refer https://bugs.kde.org/show_bug.cgi?id=234814
   2  */
   3
   4 #include <stdio.h>
   5 #include <signal.h>
   6 #include <unistd.h>
   7
   8 const char kSigbus[] = "I caught the SIGBUS signal!\n";
   9
  10 int GLOB = 3;
  11
  12 void mysigbus() {
  13    write(1, kSigbus, sizeof(kSigbus)-1);
  14    GLOB--;
  15    return;
  16 }
  17
  18 int main() {
  19    struct sigaction sa;
  20    sa.sa_handler = mysigbus;
  21    sigemptyset(&sa.sa_mask);
  22    sa.sa_flags = 0;
  23    if (sigaction(SIGBUS, &sa, NULL) == -1) {
  24       perror("ERROR:");
  25    }
  26    while(GLOB) {
  27       kill(getpid(), SIGBUS);
  28    };
  29    return 0;
  30 }
  31