#include <dlfcn.h>
#include <signal.h>
#include <stdio.h>


void my_handler (int sig)
{
  printf ("sig %d\n", sig);
}

int main( int argc, char** argv )
{
  signal (SIGSEGV, my_handler);
  *(volatile unsigned int *)0;
  void* dll = dlopen( "mutex.dll", RTLD_NOW );
  dlclose( dll );
}