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content-class: | urn:content-classes:message |
Subject: | RE: Patch for Setup.exe problem and for mklink2.cc |
MIME-Version: | 1.0 |
Date: | Thu, 28 Mar 2002 01:11:03 +1100 |
Message-ID: | <FC169E059D1A0442A04C40F86D9BA76008ABCB@itdomain003.itdomain.net.au> |
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From: | "Robert Collins" <robert DOT collins AT itdomain DOT com DOT au> |
To: | "Ton van Overbeek" <tvoverbe AT cistron DOT nl>, <cygwin-apps AT cygwin DOT com>, |
<cygwin-patches AT cygwin DOT com> | |
Cc: | <jonas_eriksson AT home DOT se> |
X-MIME-Autoconverted: | from quoted-printable to 8bit by delorie.com id g2RECfU00505 |
> -----Original Message----- > From: Ton van Overbeek [mailto:tvoverbe AT cistron DOT nl] > Sent: Thursday, March 28, 2002 1:03 AM > To: cygwin-apps AT cygwin DOT com; cygwin-patches AT cygwin DOT com > Cc: jonas_eriksson AT home DOT se > Subject: Patch for Setup.exe problem and for mklink2.cc > > > Found the problem causing the segment violation and probably > causing Jonas Eriksson's problem. It is a typical case of > 'off by 1'. In PickView::set_headers the loop filling the > window header does one iteration too much, resulting in a > call to DoInsertItem with a NULL string pointer and hence a > crash following. While debugging this I could not compile the > new mklink2.cc ( the > c++ version of the original mklink2.c). It seems three & (address of > c++ operator) > have disappeared in the transition. Putting them back made > the compiler happy. Is this OK Robert ? I'll check the off-by-one fix in tomorrow, as I'm off to bed now. As for the &'s, I wonder if it's a w32api reference issue? The compiler complains if they are present for me. I have the latest-and-greatest w32api headers on my system - what do you have? Thanks for finding the off-by-one... blush. Rob
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