From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 27 Nov 2023 23:45:31 +0000 (+0900)
Subject: utmp-wtmp: fix wrong suffix assignment on putting dead process
X-Git-Tag: v255-rc4~42
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1568430c65613e058fde3c0ef4d2e8372d3d081b;p=thirdparty%2Fsystemd.git

utmp-wtmp: fix wrong suffix assignment on putting dead process

Fixes a bug introduced by f1d553e9dfd56f95b7564dd20a0b56e6a0d6492c.

Fixes #30213.
---

diff --git a/src/shared/utmp-wtmp.c b/src/shared/utmp-wtmp.c
index eec3c354473..6c3238a9c6a 100644
--- a/src/shared/utmp-wtmp.c
+++ b/src/shared/utmp-wtmp.c
@@ -221,7 +221,7 @@ int utmp_put_dead_process(const char *id, pid_t pid, int code, int status) {
         utmpx = utxent_start();
 
         /* Copy the whole string if it fits, or just the suffix without the terminating NUL. */
-        copy_suffix(store.ut_id, sizeof(store.ut_id), id);
+        copy_suffix(lookup.ut_id, sizeof(lookup.ut_id), id);
 
         found = getutxid(&lookup);
         if (!found)