Fix opcache

Author: nikic

Zend/Optimizer/zend_inference.c

@@ -3486,7 +3486,7 @@ static zend_always_inline int _zend_update_type_info(
 			break;
 		case ZEND_FETCH_CONSTANT:
 		case ZEND_FETCH_CLASS_CONSTANT:
-			UPDATE_SSA_TYPE(MAY_BE_RC1|MAY_BE_RCN|MAY_BE_NULL|MAY_BE_FALSE|MAY_BE_TRUE|MAY_BE_LONG|MAY_BE_DOUBLE|MAY_BE_STRING|MAY_BE_RESOURCE|MAY_BE_ARRAY|MAY_BE_ARRAY_KEY_ANY|MAY_BE_ARRAY_OF_ANY, ssa_op->result_def);
+			UPDATE_SSA_TYPE(MAY_BE_RC1|MAY_BE_RCN|MAY_BE_ANY|MAY_BE_ARRAY_KEY_ANY|MAY_BE_ARRAY_OF_ANY, ssa_op->result_def);
 			break;
 		case ZEND_STRLEN:
 			tmp = MAY_BE_LONG;

Zend/zend_API.c

@@ -1644,6 +1644,7 @@ static zend_always_inline zend_result _object_and_properties_init(zval *arg, zen
 			return SUCCESS;
 		}
 	} else {
+		ZEND_ASSERT(!EG(exception));
 		ZVAL_OBJ(arg, class_type->create_object(class_type));
 		if (EXPECTED(!EG(exception))) {
 			return SUCCESS;

Zend/zend_execute_API.c

@@ -320,11 +320,13 @@ void shutdown_executor(void) /* {{{ */
 
 			if (ZEND_MAP_PTR(ce->mutable_data) && ZEND_MAP_PTR_GET_IMM(ce->mutable_data)) {
 				zend_cleanup_mutable_class_data(ce);
-			} else {
+			} else if (!(ce->ce_flags & ZEND_ACC_IMMUTABLE)) {
 				zend_class_constant *c;
 				ZEND_HASH_FOREACH_PTR(&ce->constants_table, c) {
-					zval_ptr_dtor(&c->value);
-					ZVAL_UNDEF(&c->value);
+					if (c->ce == ce) {
+						zval_ptr_dtor(&c->value);
+						ZVAL_UNDEF(&c->value);
+					}
 				} ZEND_HASH_FOREACH_END();
 			}