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From: Chris Faylor <cgf AT cygnus DOT com>
Date: Mon, 11 Sep 2000 13:35:19 -0400
To: cygwin AT sourceware DOT cygnus DOT com
Subject: Re: 1.1.4: Exception-STATUS_ACCESS_VIOLATION on gd 1.7.3
Message-ID: <20000911133519.A8694@cygnus.com>
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References: <NDBBKDJCGJFABEBMDBDHIEAECHAA DOT Ralf DOT Habacker AT saght DOT tessag DOT com>
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In-Reply-To: <NDBBKDJCGJFABEBMDBDHIEAECHAA.Ralf.Habacker@saght.tessag.com>; from Ralf.Habacker@saght.tessag.com on Mon, Sep 11, 2000 at 01:46:45PM +0200

On Mon, Sep 11, 2000 at 01:46:45PM +0200, Ralf Habacker wrote:
>I've compiled gd version 1.7.3. with cygwin 1.1.4 without errors. Running
>gdtest.exe or webpng.exe the following error happens:
>
>$ ./gdtest demoin.png
>      0 [main] gdtest 23855 handle_exceptions: Exception:
>STATUS_ACCESS_VIOLATION
>  51875 [main] gdtest 23855 stackdump: Dumping stack trace to
>gdtest.exe.stackdump
>Segmentation fault (core dumped)
>
>Tracing the program shows, that the first call of fread() produces the
>error, but I don't know what's wrong. Can anyone tell me, what's the reason
>and what I can do ?

You should debug the program further and find out why fread is being
passed (I assume) a bad pointer.

cgf

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