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Mail Archives: cygwin/2002/12/11/09:26:02

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Subject: RE: crashing in select
Date: Wed, 11 Dec 2002 08:25:34 -0600
Message-ID: <FED2EC3075A99C4CBB8D63AABBC3396E1FAFF2@daa21794exc001.divine.com>
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From: "Madsen, Mark" <Mark DOT Madsen AT divine DOT com>
To: <cygwin AT cygwin DOT com>
X-OriginalArrivalTime: 11 Dec 2002 14:25:35.0233 (UTC) FILETIME=[2B4E2710:01C2A121]
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I failed to mention that this occurs in both 1.3.14 and 1.3.17.


I'm using W2K Pro and select ( I think it is there ) is dumping core.
The reason
I am not sure is that when I run the app in gdb, the crash is not in the
main
thread but the addresses on the stack match those of the main thread
after it
calls select. (The app doesn't start any additional threads on its own.)

The conditions under which this occurs is a pretty heavy load of open
sockets
(>1000) and all open descriptors are selected.

Any thoughts or comments on this? Unfortunately, I can't get cygwin to
generate
a core file in this case either.

-Mark

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