Tests/CTestTestCrash/crash.cxx - third_party/github.com/Kitware/CMake - Git at Google

 // causes a segfault
 int main()
 {
   volatile int* ptr = 0;
   *ptr = 1;
 }
	// causes a segfault
	int main()
	{
	volatile int* ptr = 0;
	*ptr = 1;
	}