commit-graph: Fix missing closedir in expire_commit_graphs

The function calls opendir() but missing the corresponding closedir() before exit the function. Add missing closedir() to fix it. Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Reviewed-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Miaoqian Lin committed Sep 19, 2022 at 18:14 UTC 12f1ae53243d3ff06a956da1846dde6f32498342
1 file changed +2
commit-graph.c
+2
@@ -2269,6 +2269,8 @@ static void expire_commit_graphs(struct write_commit_graph_context *ctx)
2269 }
2270
2271 out:
2272 + if(dir)
2273 + closedir(dir);
2274 strbuf_release(&path);
2275 }
2276