[fpc-devel] Exceptions in threads
luca at ventoso.org
Wed Dec 10 22:12:49 CET 2008
En/na Mattias Gärtner ha escrit:
> I'm writing a unit to simplify parallel methods/procedures.
> For example:
> The AMethod is executed with several threads in parallel.
> What should happen when an exception occurs?
AFAIK any unhandled exception in a thread will cause it to silently die
> It would be nice if the exception can be transfered to the main thread.
> Is this possible? How?
I don't know, set a flag in the thread and check it periodically from
the main thread?
(Florian's suggestion does the reverse: raise in a thread an exception
occurred while executing in the context of the main thread)
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