public static int Main(string[] args)
{
Console.WriteLine("Main start");
// Run the finalizer at least once to have its code be jitted
BlockingFinalizerOnShutdown finalizableObject;
do
{
finalizableObject = new BlockingFinalizerOnShutdown();
} while (!BlockingFinalizerOnShutdown.finalizerCompletedOnce);
// Start a bunch of threads that allocate continuously, to increase the chance that when Main returns, one of the
// threads will be blocked for shutdown while holding one of the GC locks
for (int i = 0; i < Environment.ProcessorCount; ++i)
{
var t = new Thread(ThreadMain);
t.IsBackground = true;
t.Start();
}
// Wait a second to give the threads a chance to actually start running
Thread.Sleep(1000);
Console.WriteLine("Main end");
// Create another finalizable object, and immediately return from Main to have finalization occur during shutdown
finalizableObject = new BlockingFinalizerOnShutdown()
{
isLastObject = true
};
return(100);
}
public static int Main(string[] args)
{
Console.WriteLine("Main start");
// Run the finalizer at least once to have its code be jitted
BlockingFinalizerOnShutdown finalizableObject;
do
{
finalizableObject = new BlockingFinalizerOnShutdown();
} while (!BlockingFinalizerOnShutdown.finalizerCompletedOnce);
// Start a bunch of threads that allocate continuously, to increase the chance that when Main returns, one of the
// threads will be blocked for shutdown while holding one of the GC locks
for (int i = 0; i < Environment.ProcessorCount; ++i)
{
var t = new Thread(ThreadMain);
t.IsBackground = true;
t.Start();
}
// Wait a second to give the threads a chance to actually start running
Thread.Sleep(1000);
Console.WriteLine("Main end");
// Create another finalizable object, and immediately return from Main to have finalization occur during shutdown
finalizableObject = new BlockingFinalizerOnShutdown() { isLastObject = true };
return 100;
}
