From: Evgeny Grin (Karlson2k) <k2k@drgrin.dev>
Date: Sun, 10 Aug 2025 13:31:01 +0000 (+0200)
Subject: lib/utmp.c: Add ATTR_MALLOC(free) attribute
X-Git-Tag: 4.19.0-rc1~165
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c6053cdd14db1cbe62957bd134111820dc105e5f;p=thirdparty%2Fshadow.git

lib/utmp.c: Add ATTR_MALLOC(free) attribute

Signed-off-by: Evgeny Grin (Karlson2k) <k2k@drgrin.dev>
---

diff --git a/lib/utmp.c b/lib/utmp.c
index 4acf95a7f..931c876e6 100644
--- a/lib/utmp.c
+++ b/lib/utmp.c
@@ -26,6 +26,7 @@
 
 #include "alloc/x/xcalloc.h"
 #include "alloc/x/xmalloc.h"
+#include "attr.h"
 #include "sizeof.h"
 #include "string/strchr/strnul.h"
 #include "string/strcmp/streq.h"
@@ -146,6 +147,7 @@ err_close:
  *	Return NULL if no entries exist in utmp for the current process or
  *	            there is an error reading utmp.
  */
+ATTR_MALLOC(free)
 static /*@null@*/ /*@only@*/struct utmpx *
 get_current_utmp(pid_t main_pid)
 {