internal hashtables [patch included]

Hi all, I guess I found a bug at "zend_compile.c". IMHO when you want to create an internal hashtable, that will be filled with internal zvals (malloc'ed instead of emalloc'ed), you should pass the "internal zval destructor" to the hashtable initialization function. Currently, "zend_compile.c" uses the "default zval destructor" for internal and standard zvals. It leads to some error messages (about efree'ing blocks that weren't emalloc'ed) at the end of execution. Am I right, I mean is this the correct behaviour of an internal hashtable ? Anyway, the patch attached fixes it. Best Regards, Cristiano Duarte