From: juerg DOT tschirren AT isbe DOT ch (Juerg Tschirren)
Subject: Re: VC++ 5.0 and cygwin.dll (b18)
26 Jan 1998 22:47:04 -0800
Message-ID: <98Jan27.073029gmt+0100.36865.cygnus.gnu-win32@limes.isbe.ch>
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To: gnu-win32 AT cygnus DOT com

Redmond Urbino wrote:

> Is it possible to get the cygnus cygwin.dll working with VC++ 5.0?
> I was able to call bzero and it functioned correctly.  But a call
> to cygwin32_socket produced an error, something like:
> The instruction at 0x1000c4ec referenced memory at 0x00000058. The
> memory cannot be read.

 Unfortunately I have no solution but maybe a hint. I have a similar
problem. I try to build my own DLL with cygwin32 and use it with VC++5.0.
Everything works fine except when I try to use functions like malloc or new
inside my DLL. The problem seems to be that a Win32 DLL does not have its
own heap.
Does anybody know how one can declare a own heap segment for a Win32 DLL so
it's possible to allocate memory with malloc and friends?

Juerg Tschirren
Berne, Switzerland

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