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Re: Cygwin gcc 3.2 seems to break fetchmail
- From: Jason Tishler <jason at tishler dot net>
- To: cygwin at cygwin dot com
- Date: Tue, 07 Jan 2003 16:28:55 -0500
- Subject: Re: Cygwin gcc 3.2 seems to break fetchmail
- References: <20030106190025.GA532@tishler.net>
On Mon, Jan 06, 2003 at 02:00:25PM -0500, Jason Tishler wrote:
> Any suggestions on how to best debug this problem or potential root
> causes will be greatly appreciated.
A friend of mine suggested using -Wall to find questionable fetchmail
code that could behave differently under gcc 3.2. The good news is that
I quickly found such code. The bad news is that the code is mine! :,(
When my original Winsock recv(..., MSG_PEEK) workaround patch:
http://sources.redhat.com/ml/cygwin/2002-04/msg01584.html
was factored to handle both SSL and non-SSL, I forgot the return
statement in the newly created cygwin_read() for the normal code path:
http://cygwin.com/ml/cygwin/2002-06/msg00320.html
Actually, I am quite amazed that Cygwin fetchmail built with gcc 2.95.x
has processed 10,000s of messages without any problems over the last 8+
months.
I just uploaded a new fetchmail package to correct this problem.
Jason
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