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Mail Archives: cygwin/2005/05/28/17:07:16

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Date: Sat, 28 May 2005 23:07:14 +0200 (CEST)
From: Vaclav Haisman <V DOT Haisman AT sh DOT cvut DOT cz>
To: cygwin AT cygwin DOT com
Subject: hires_ms::usecs in winsup/cygwin/times.cc
Message-ID: <20050528225106.H63183@logout.sh.cvut.cz>
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Reply-To: cygwin AT cygwin DOT com

I have found some odd code in hires_ms::usecs in times.cc around line 600.
There is condition like this: if ((now - initime_ms) < 0). The problem is that
both of the variables are unsigned (DWORD) and the result is unsigned and this
comparison can never be true because unsigned number can never be < 0.

The code should either involve some cast to signed type or should be completely
removed.


VH.

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