Ticket #12340: test_correct.cpp

#include <boost/context/all.hpp>
#include <thread>
#include <Windows.h>

void rec(unsigned int i)
{
  printf("%d\n", i);
  uint8_t test[4096];
  test[0] = rand();
  rec(i + 1);
}

void test()
{
  puts("test()");
  __try {
    rec(1);
  } __except (EXCEPTION_EXECUTE_HANDLER) {
    puts("caught something");
  }
}

int main()
{
  //unbuffer stdout
  setvbuf(stdout, (char *)NULL, _IONBF, 0);

  std::thread thr1([] {
    test();
  });
  thr1.join();
  puts("joined");
  Sleep(1000);
  puts("slept");

  using ctx_t = boost::context::execution_context<void>;
  std::thread thr2([] {
    ctx_t ctx([](ctx_t c) {
      puts("started context");
      test(); // triggers an access violation that's not caught
      return c;
    });
    ctx = ctx();
  });
  thr2.join();
  puts("joined");
  return 0;
}