Subj : Re: Mapped view of file read error beyond 4096 Bytes
To   : borland.public.cpp.borlandcpp
From : Bob Gonder
Date : Thu Jan 20 2005 04:16 pm

Douglas Martin wrote:

>#define BYTE_TO_READ 4096 /* From 0; 4095 OK, 4096 crashes */
>
>        // Map a view of the file for reading
>        lpMapAddress = MapViewOfFile(
>        hMapFile,
>        FILE_MAP_READ,
>        0,
>        0,
>        1);	<<--- map ONE byte !!
>
>	lpMapPointer=(LPBYTE)lpMapAddress+BYTE_TO_READ;

Offhand, I'd say it's because you only map 1 byte of the file.

.