Fix BIND_STATIC may_throw check

This is supposed to index into arData, not the HashTable itself.

Author: nikic

ext/opcache/Optimizer/zend_inference.c

@@ -4559,7 +4559,7 @@ int zend_may_throw_ex(const zend_op *opline, const zend_ssa_op *ssa_op, const ze
 				/* Destructor may throw. */
 				return 1;
 			} else {
-				zval *value = (zval*)((char*)op_array->static_variables + (opline->extended_value & ~(ZEND_BIND_REF|ZEND_BIND_IMPLICIT)));
+				zval *value = (zval*)((char*)op_array->static_variables->arData + (opline->extended_value & ~(ZEND_BIND_REF|ZEND_BIND_IMPLICIT)));
 				/* May throw if initializer is CONSTANT_AST. */
 				return Z_TYPE_P(value) == IS_CONSTANT_AST;
 			}