From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 15 May 2024 15:45:06 +0000 (+0900)
Subject: systemctl: fix "applying zero offset to null pointer" UBSan error
X-Git-Tag: v256-rc3~69
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=60dbecff27159a34be044b082d3688e62e67a4cb;p=thirdparty%2Fsystemd.git

systemctl: fix "applying zero offset to null pointer" UBSan error

Fixes #32837.
---

diff --git a/src/systemctl/systemctl-list-unit-files.c b/src/systemctl/systemctl-list-unit-files.c
index fc1ad9800ab..b8b1531834f 100644
--- a/src/systemctl/systemctl-list-unit-files.c
+++ b/src/systemctl/systemctl-list-unit-files.c
@@ -79,7 +79,7 @@ static int output_unit_file_list(const UnitFileList *units, unsigned c) {
 
         table_set_ersatz_string(table, TABLE_ERSATZ_DASH);
 
-        for (const UnitFileList *u = units; u < units + c; u++) {
+        FOREACH_ARRAY(u, units, c) {
                 const char *on_underline = NULL, *on_unit_color = NULL, *id;
                 bool underline;