From f996f301631625d7b98b60ebd1b6dad1f3a11a74 Mon Sep 17 00:00:00 2001 From: Allan McRae Date: Fri, 26 Jan 2024 19:43:14 +1000 Subject: [PATCH] libalpm/remove.c: prevent undefined behaviour in shift_pacsave error path Signed-off-by: Allan McRae --- lib/libalpm/remove.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c index 2529dbf9..2360796b 100644 --- a/lib/libalpm/remove.c +++ b/lib/libalpm/remove.c @@ -420,7 +420,9 @@ static void shift_pacsave(alpm_handle_t *handle, const char *file) cleanup: free(dirname); - closedir(dir); + if(dir != NULL) { + closedir(dir); + } }