[Bug classpath/30892] ConcurrentModificationException using java.nio.channels.spi.AbstractSelectableChannel

[csm at gnu dot org]

------- Comment #1 from csm at gnu dot org  2007-02-20 20:44 -------
I think the problem is in AbstractSelectior.deregister: it calls the
package-private method 'removeSelectionKey', apparently unsynchronized. Can you
try adding a synchronized() block, on key.channel().blockingLock(), to that
method, and see if this fixes it for you?

The LinkedList line numbers don't match my local copy of Classpath, so I can't
comment on the NPE.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30892