diff --git a/core/my_basic.c b/core/my_basic.c
index 53a48a2..9da67e6 100755
--- a/core/my_basic.c
+++ b/core/my_basic.c
@@ -11449,7 +11449,7 @@ int mb_close_forked(struct mb_interpreter_t** s) {
 #endif /* _MULTILINE_STATEMENT */
 
 	src = *s;
-	while(mb_get_forked_from(src, &src) == MB_FUNC_OK) { }
+	while(mb_get_forked_from(src, &src) == MB_FUNC_OK) { /* Do nothing */ }
 	if(!src->valid)
 		(*s)->running_context = (*s)->forked_context;
 	(*s)->running_context->prev = 0;