Name: skT45625			Date: 05/09/2000


java version "1.3.0rc1"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0rc1-T)
Java HotSpot(TM) Client VM (build 1.3.0rc1-S, mixed mode)

MediaTracker.waitForID(...) fails to recover from blocked images when waittime
is set to zero!
This is a bug in the waitForID(...) method itself the following code segment
from MediaTracker.waitForID(...) shows the problem:

	while (true) {
	    int status = statusID(id, first, first);
	    if ((status & LOADING) == 0) {
		return (status == COMPLETE);
	    }
	    first = false;
	    long timeout;
	    if (ms == 0) {
		timeout = 0;
	    } else {
		timeout = end - System.currentTimeMillis();
->		if (timeout <= 0) {
->		    return false;
->		}
	    }
	    wait(timeout);

if ms is 0 and (status & loading) stay equal to 0, then an endless loop will
result, because in this case the marked (->) statements will never be reached!

The same bug is also in the waitForAll(long ms).
(Review ID: 102835) 
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