From: Mike Yuan <me@yhndnzj.com>
Date: Tue, 18 Feb 2025 13:33:01 +0000 (+0100)
Subject: basic/utf8: add missing assertion
X-Git-Tag: v258-rc1~1276^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=012658fc853cf919801e08e95307235c161b0f06;p=thirdparty%2Fsystemd.git

basic/utf8: add missing assertion

Follow-up for 104a6b8c390730f66f5acbcaefbc27898bfef9fe
---

diff --git a/src/basic/utf8.c b/src/basic/utf8.c
index 7b47df6f4f3..633d86c6cf7 100644
--- a/src/basic/utf8.c
+++ b/src/basic/utf8.c
@@ -613,6 +613,8 @@ size_t utf8_console_width(const char *str) {
 size_t utf8_last_length(const char *s, size_t n) {
         int r;
 
+        assert(s);
+
         if (n == SIZE_MAX)
                 n = strlen(s);