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Date: Thu, 22 Jan 2004 09:23:01 -0500
From: Christopher Faylor <cgf-no-personal-reply-please AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: fetchmail problem with latest cygwin-1.5.6-1
Message-ID: <20040122142301.GE29228@redhat.com>
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References: <20040121144236 DOT GD1920 AT tishler DOT net> <87ektsnz6s DOT fsf AT vzell-de DOT de DOT oracle DOT com>
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Reply-To: cygwin AT cygwin DOT com

On Thu, Jan 22, 2004 at 09:51:39AM +0100, Dr. Volker Zell wrote:
>>>>>> "Jason" == Jason Tishler <jason AT tishler DOT net> writes:
>
>    Jason> Volker,
>    Jason> On Mon, Jan 19, 2004 at 08:00:54PM +0100, Dr. Volker Zell wrote:
>    >> fetchmail doesn't work with the latest cygwin-1.5.6-1. See below:
>    >> 
>    >> fetchmail: reading message Dr DOT Volker DOT Zell AT bigip-amerimap DOT oraclecorp DOT com:207 of 213 (3253 header octets) fetchmail:  (10881 body octets)
>    >> 691 [main] sh 940 sig_send: error sending signal -33 to pid 940, pipe handle 0x324, Win32 error 232
>    >> 51772 [main] sh 940 sig_send: error sending signal -33 to pid 940, pipe handle 0x324, Win32 error 232
>    >> fetchmail:  not flushed
>    >> fetchmail: reading message Dr DOT Volker DOT Zell AT bigip-amerimap DOT oraclecorp DOT com:208 of 213 (3204 header octets)
>    >> 125 [main] fetchmail 2200 fhandler_base::dup: dup(/dev/null) failed, handle 1C0, Win32 error 6
>
>    Jason> FWIW, I cannot reproduce the above problem on Windows 2000 SP4 under
>    Jason> cygwin-1.5.6-1 or the 2004-Jan-21 snapshot.  BTW, my fetchmail and
>    Jason> procmail setups appear to be similar to yours.
>
>Well I cannot produce the problem either on a W2K server edition at
>home, which is otherwise setup exactly as my laptop on w2k prof. edition.
>
>I just noticed that on my laptop fetchmail runs fine when running under
>gdb.
>
>So how can I debug this. Do I need a debuggable cygwin dll ?

Yes.  And, building with --enable-debugging might be useful since there is
a chance that it will detect handle corruption which, I suspect is what is
going wrong.

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