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Reply-To: "Nick Kelsey" <nickk@ubicom.com>
From: "Nick Kelsey" <nickk@ubicom.com>
To: <gdb@sources.redhat.com>
Subject: handling async stop condition correctly
Date: Mon, 25 Nov 2002 11:56:00 -0000
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Hi all,

Quick question...

When working with the serial API (specifically TCP) and the user presses the
STOP button in Insight the serial_readchar function returns SERIAL_ERROR.

How do I gracefully recover from this and keep using the TCP connection?

If I try to call serial_readchar again it segfaults :-(

I would appreciate your advice.

Thanks

Nick