From a31e74d5ddbe84d627a5db2cf6980035b97eccc2 Mon Sep 17 00:00:00 2001
From: Marco Bambini <marco@creolabs.com>
Date: Fri, 31 May 2024 09:47:25 +0200
Subject: [PATCH] Fixed a possible memory leak

---
 src/compiler/gravity_parser.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/compiler/gravity_parser.c b/src/compiler/gravity_parser.c
index b5a6a7c..5c95962 100644
--- a/src/compiler/gravity_parser.c
+++ b/src/compiler/gravity_parser.c
@@ -437,7 +437,10 @@ static gnode_t *parse_file_expression (gravity_parser_t *parser) {
     while (gravity_lexer_peek(lexer) == TOK_OP_DOT) {
         gravity_lexer_next(lexer); // consume TOK_OP_DOT
         const char *identifier = parse_identifier(parser);
-        if (!identifier) return NULL;
+        if (!identifier) {
+            mem_free(list);
+            return NULL;
+        }
         cstring_array_push(list, identifier);
     }