From bc872ab0ce575515fe323b1e02304e02a2e5981e Mon Sep 17 00:00:00 2001
From: Baptiste Daroussin <bapt@FreeBSD.org>
Date: Thu, 9 Mar 2023 09:25:28 +0100
Subject: [PATCH] subscribtion cookie: properly remove the cookie

---
 src/subscriberfuncs.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/subscriberfuncs.c b/src/subscriberfuncs.c
index 583aaf15..2459eb09 100644
--- a/src/subscriberfuncs.c
+++ b/src/subscriberfuncs.c
@@ -155,16 +155,19 @@ get_subcookie_content(int listfd, bool unsub, const char *param)
 		return (NULL);
 	}
 	fd = openat(dfd, param, O_RDONLY);
-	close(dfd);
-	if (fd == -1)
+	if (fd == -1) {
+		close(dfd);
 		return (NULL);
+	}
 	f = fdopen(fd, "r");
 	if (getline(&line, &linecap, f) > 0) {
 		chomp(line);
 		fclose(f);
 		unlinkat(dfd, param, 0);
+		close(dfd);
 		return (line);
 	}
+	close(dfd);
 	fclose(f);
 
 	return (NULL);
-- 
2.47.2