[xml] "relaxng (old) error callback"

[Kasimier Buchcik <kbuchcik 4commerce de>]

Hi,

I experienced today, that initializing the error handler with 
"xmlSetGenericErrorFunc(ctxt, thisGenericErrorFunction)" seems to call 
the error handler but delivers an unknown context if validating with 
"xmlRelaxNGValidateDoc".
I've tested this by passing a hardcoded context value to 
xmlSetGenericErrorFunc and got a totally different one.
Does libxml2 generate here a context and abondons the given one?

Anybody knows what causes this behaviour?

Regards,

Kasimier