RE: [xslt] Win32 Crash when reading/writing transformed XML

[Jesse Pelton <jsp PKC com>]

Make sure you're using the appropriate version of the MSVC runtimes.  If
your DLLs were built as debug DLLs, for instance, you must use the debug
version of the MSVC runtime DLL (msvcrtd.dll), not the release version
(msvcrt.dll).

> -----Original Message-----
> From: Camillo Ferraris [mailto:camillo@rockit.it] 
> Sent: Monday, December 01, 2003 1:47 PM
> To: xslt@gnome.org
> Subject: [xslt] Win32 Crash when reading/writing transformed XML
> 
> 
> Hi!
> Sorry, I am a novice.
> 
> I am struggling with a strange behaviour.
> 
> I downloaded:
> - libxml2-2.6.2.tar.gz
> - libxslt-1.1.0.tar.gz
> 
> Compiled the 2 libraries with Microsoft C++ as said in the 
> Readme.txt of the
> releases.
> (I did not included "iconv" support)
> 
> The libxml library seems to work well... I can parse an xml 
> file and list
> all xml tags.
> 
> The problem arise when I want to make some xslt transforms.
> 
> I created a blank console app with MSVC++ 6.0 and pasted the 
> code from the
> tutorial by John Fleck.
> Everything compile well, the binaries are created successfully.
> When I run it with an xslt file and an xml file (which are 
> correct, because
> I tried them also in the Microsoft XSTL Parser), I get a 
> memory exception in
> the function:
> 
> int
> xsltSaveResultToFile(FILE *file, xmlDocPtr result, 
> xsltStylesheetPtr style)
> 
> The args are right, no one is NULL.
> The output stream is stdout, but it crashes also with an opened file.
> 
> I tried to compile the xsltproc software as a stand alone 
> win32 console app
> and I have the same behaviour.
> 
> Instead if I start "xsltproc.exe" compiled by the makefile it 
> runs well and
> creates correct output!
> 
> I didn't change any line of the tutorial. Just cutted & 
> pasted in a blank
> project, configured the libs,includes directories, copied the 
> correct dll in
> the binary path and run.
> 
> MORE INFO:
> The error is here:
> 
> -----------------------
> FILE: [xmlIO.c] of libxml
> static int
> xmlFileWrite (void * context, const char * buffer, int len) {
>     int items;
> 
>     items = fwrite(&buffer[0], len, 1, (FILE *) context);
>     if ((items == 0) && (ferror((FILE *) context))) {
>         xmlIOErr(0, "fwrite()");
> 	return(-1);
>     }
>     return(items * len);
> }
> -----------------------
> 
> In buffer I have the correct html rendered file.
> len is 1776.
> context is not null.
> 
> Please help me!
> 
> If you want more details please ask!
> 
> Thank you.
> 
> Camillo