win32 mapserver-4.4.0-beta2 gd-lib

[Lars Holm Loldrup]

Thanks alot guys, it was the MISSING /MD option that caused my problem -
adding /MD makes the problem go away !. Btw, I am using Visual C++ 6.0

/Regards Lars Loldrup

> -----Original Message-----
> From: Frank Warmerdam [mailto:warmerdam at pobox.com]
> Sent: Wednesday, November 10, 2004 1:09 AM
> To: Lars Holm Loldrup
> Cc: MAPSERVER-DEV at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-DEV] win32 mapserver-4.4.0-beta2 gd-lib
> version
>
>
> Lars Holm Loldrup wrote:
> > Just build a 4.4.0-beta2 on linux using gd-2.0.28 with no problems, and
> > rendering seems fine.
> >
> > When building a win32 version I ran into link problems using my own
build of
> > gd-2.0.28, so
> > I downloaded the latest binary win32 release (2.0.33), and linking went
> > fine, but rendering
> > dies with an "acces violation".
> >
> > Here's a stack-trace:
> >
> > NTDLL! 77f69ecd()
> > NTDLL! 77f5b2e6()
> > BGD! 6d88ef7e()
> > BGD! 6d88ba52()
> > BGD! 6d890d5c()
> > BGD! 6d89eaf3()
> > BGD! 6d8adb12()
> > BGD! 6d899c8a()
> > BGD! 6d899fcb()
> > BGD! 6d89267f()
> > BGD! 6d891d0d()
> > msSaveImageStreamGD(gdImageStruct * 0x003198d8, _iobuf * 0x00000000,
> > outputFormatObj * 0x01fc1010) line 2912
>
> Lars,
>
> This means you built in such a way that a FILE * not allocated by
MSVCRT.DLL
> was passed into msSaveImageStreamGD().  This typically happens if you
build
> with an option other than /MD or if you build using Visual Studio .NET
(which
> uses a different runtime library ... msvcrt70.dll or something like that).
>
> I was able to hack my msSaveImageStreamGD() code last night well enough to
> get it working (by having it go through mapio and altering mapio.c) but I
> didn't commit that since it seems like kind of a hack.  I am wondering if
we
> should just always use GD to render into a memory PNG/GIF and then write
that
> to disk ourselves after the fact.  This would avoid this common problem.
>
> Any other opinions?
>
>  > Does someone have a win32 build of a recommended version ? (I have a
>  > gd-2.0.15gif, but it's very old)
>
> Well, my builds in FWTools could work for you, but I don't build the PHP
> stuff so it might not be of any help to you.
>
> Best regards,
> --
>
---------------------------------------+------------------------------------
--
> I set the clouds in motion - turn up   | Frank Warmerdam,
warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | Geospatial Programmer for Rent