[ jEdit-devel ] [ jedit-Bugs-3526923 ] EditBus.send needs additional synchronization

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Bugs item #3526923, was opened at 2012-05-15 06:11
Message generated for change (Tracker Item Submitted) made by jarekczek
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Jarek Czekalski (jarekczek)
Assigned to: Nobody/Anonymous (nobody)
Summary: EditBus.send needs additional synchronization

Initial Comment:
Today when EditBus.send is interrupted with Thread.interrupt() it returns to the sender before completing message processing by handlers. That's a bug. A known bug as commented by Kazutoshi in NOTE for this method. A log comment from Kazutoshi: The problem was found during investigation of SF.net plugin bug
#2941375.

However this bug may be easy to fix, only additional synchronization is needed. Main thread should not invokeAndWait(sender), but should wrap the sender in a few lines block, that would signal its ending with one of java synchronization means.

This bug affects Console plugin as usual :) which sends messages indirectly through ErrorList.

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