Merge branch 'PHP-8.6'

* PHP-8.6:
  ext/soap: fix use of uninitialized func in do_request() on OOM bailout

Author: devnexen

ext/soap/soap.c

@@ -2382,6 +2382,7 @@ static bool do_request(zval *this_ptr, xmlDoc *request, const char *location, co
 		return false;
 	}
 
+	ZVAL_UNDEF(&func);
 	ZVAL_UNDEF(&params[0]);
 	ZVAL_UNDEF(&params[1]);
 	ZVAL_UNDEF(&params[2]);