precise debugging :)

[Gaspar Chilingarov]

Hi all!

While my erlang program is running it sometimes gives me messages like -

Error in process <0.443.0> with exit value: 
{badarg,[{udp_driver,input_handler,2},{udp_driver,input_handler_msg,1}]}

which is totally useless, because input_handler have a lot of clauses.

are there any ways to get precise point, where I got failures or I 
should enable tracing and look into trace log?

thanks in advance


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Gaspar Chilingarov
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