From 0ac6cdd6aeae23fff751e5292e3011be44f64c48 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 12 Apr 2022 15:43:23 +0200
Subject: [PATCH] chase-symlinks: add missing OOM check

---
 src/basic/chase-symlinks.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/basic/chase-symlinks.c b/src/basic/chase-symlinks.c
index 63d3e449131..eff5785a29c 100644
--- a/src/basic/chase-symlinks.c
+++ b/src/basic/chase-symlinks.c
@@ -203,6 +203,8 @@ int chase_symlinks(
                 todo = buffer;
                 done = strdup("/");
         }
+        if (!done)
+                return -ENOMEM;
 
         for (;;) {
                 _cleanup_free_ char *first = NULL;
-- 
2.47.3