From a79022a840d39d518ebe840b59d2287476451fce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20Niew=C3=B6hner?=
 <c0d3z3r0@users.noreply.github.com>
Date: Wed, 19 Jun 2019 20:53:37 +0200
Subject: [PATCH] Fix memory leak in check_disk()
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Reviewed-by: Allan Jude <allanjude@freebsd.org>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Richard Elling <Richard.Elling@RichardElling.com>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Closes #8897
Closes #8911
---
 cmd/zpool/zpool_vdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmd/zpool/zpool_vdev.c b/cmd/zpool/zpool_vdev.c
index 7ea9d742006d..52c696816f73 100644
--- a/cmd/zpool/zpool_vdev.c
+++ b/cmd/zpool/zpool_vdev.c
@@ -433,6 +433,7 @@ check_disk(const char *path, blkid_cache cache, int force,
 		char *value = blkid_get_tag_value(cache, "TYPE", path);
 		(void) fprintf(stderr, gettext("%s is in use and contains "
 		    "a %s filesystem.\n"), path, value ? value : "unknown");
+		free(value);
 		return (-1);
 	}