[xml] problem in libxml2

[Christoph von Wittich <Christoph ApiViewer de>]

Hi!

I found a problem in xpath.c.

in xmlXPathFormatNumber
line 2714    char work[DBL_DIG + EXPONENT_DIGITS + 3 + LOWER_DOUBLE_EXP];
line 2766    work[buffersize - 1] = 0;

in most cases buffersize is 99 or 100 depending on the calling function.

Regards,
Christoph von Wittich
Christoph_vW ReactOS org