From: Daan De Meyer <daan.j.demeyer@gmail.com>
Date: Fri, 11 Nov 2022 08:50:19 +0000 (+0100)
Subject: tmpfile-util: Add missing assert
X-Git-Tag: v253-rc1~537^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b9c56ba3e0ddfdb4bd51e3f536d2199a80d4fa3;p=thirdparty%2Fsystemd.git

tmpfile-util: Add missing assert
---

diff --git a/src/basic/tmpfile-util.c b/src/basic/tmpfile-util.c
index e0e58472d37..909057429d4 100644
--- a/src/basic/tmpfile-util.c
+++ b/src/basic/tmpfile-util.c
@@ -25,6 +25,8 @@ int fopen_temporary_at(int dir_fd, const char *path, FILE **ret_file, char **ret
         _cleanup_close_ int fd = -1;
         int r;
 
+        assert(dir_fd >= 0 || dir_fd == AT_FDCWD);
+
         if (path) {
                 r = tempfn_random(path, NULL, &t);
                 if (r < 0)