Check for USER_FUNCTION

Author: dstogov

ext/opcache/Optimizer/zend_call_graph.c

@@ -71,7 +71,9 @@ static int zend_foreach_op_array(zend_call_graph *call_graph, zend_script *scrip
 			continue;
 		}
 		ZEND_HASH_FOREACH_PTR(&ce->function_table, op_array) {
-			if (op_array->scope == ce && !(op_array->fn_flags & ZEND_ACC_TRAIT_CLONE)) {
+			if (op_array->scope == ce
+			 && op_array->type == ZEND_USER_FUNCTION
+			 && !(op_array->fn_flags & ZEND_ACC_TRAIT_CLONE)) {
 				if (func(call_graph, op_array) != SUCCESS) {
 					return FAILURE;
 				}

ext/opcache/Optimizer/zend_optimizer.c

@@ -1417,7 +1417,9 @@ int zend_optimize_script(zend_script *script, zend_long optimization_level, zend
 			continue;
 		}
 		ZEND_HASH_FOREACH_STR_KEY_PTR(&ce->function_table, name, op_array) {
-			if (op_array->scope == ce && !(op_array->fn_flags & ZEND_ACC_TRAIT_CLONE)) {
+			if (op_array->scope == ce
+			 && op_array->type == ZEND_USER_FUNCTION
+			 && !(op_array->fn_flags & ZEND_ACC_TRAIT_CLONE)) {
 				zend_optimize_op_array(op_array, &ctx);
 			}
 		} ZEND_HASH_FOREACH_END();
@@ -1531,7 +1533,9 @@ int zend_optimize_script(zend_script *script, zend_long optimization_level, zend
 				continue;
 			}
 			ZEND_HASH_FOREACH_STR_KEY_PTR(&ce->function_table, name, op_array) {
-				if (op_array->scope == ce && !(op_array->fn_flags & ZEND_ACC_TRAIT_CLONE)) {
+				if (op_array->scope == ce
+				 && op_array->type == ZEND_USER_FUNCTION
+				 && !(op_array->fn_flags & ZEND_ACC_TRAIT_CLONE)) {
 					zend_adjust_fcall_stack_size(op_array, &ctx);
 				}
 			} ZEND_HASH_FOREACH_END();
@@ -1574,7 +1578,9 @@ int zend_optimize_script(zend_script *script, zend_long optimization_level, zend
 
 		ZEND_HASH_FOREACH_PTR(&script->class_table, ce) {
 			ZEND_HASH_FOREACH_STR_KEY_PTR(&ce->function_table, name, op_array) {
-				if (op_array->scope == ce && !(op_array->fn_flags & ZEND_ACC_TRAIT_CLONE)) {
+				if (op_array->scope == ce
+				 && op_array->type == ZEND_USER_FUNCTION
+				 && !(op_array->fn_flags & ZEND_ACC_TRAIT_CLONE)) {
 					zend_dump_op_array(op_array,
 						ZEND_DUMP_RT_CONSTANTS | ZEND_DUMP_LIVE_RANGES, "after optimizer", NULL);
 				}