From: Jan Janssen <medhefgo@web.de>
Date: Fri, 6 Jan 2023 08:26:04 +0000 (+0100)
Subject: bootctl: Fix NULL pointer dereference
X-Git-Tag: v253-rc1~176
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6e689dc6eedea558df3d98da4477d58432d2d29c;p=thirdparty%2Fsystemd.git

bootctl: Fix NULL pointer dereference

Fixes: #25952
---

diff --git a/src/shared/bootspec.c b/src/shared/bootspec.c
index 36a9f1d8bd2..06f42ab61d7 100644
--- a/src/shared/bootspec.c
+++ b/src/shared/bootspec.c
@@ -723,9 +723,11 @@ static int boot_entry_load_unified(
         if (!tmp.title)
                 return log_oom();
 
-        tmp.sort_key = strdup(good_sort_key);
-        if (!tmp.sort_key)
-                return log_oom();
+        if (good_sort_key) {
+                tmp.sort_key = strdup(good_sort_key);
+                if (!tmp.sort_key)
+                        return log_oom();
+        }
 
         if (good_version) {
                 tmp.version = strdup(good_version);