From dd8ec1fdcfef8c6248ad0a0afe3ee3f037093c15 Mon Sep 17 00:00:00 2001
From: ngie <ngie@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Date: Fri, 10 Jun 2016 14:31:03 +0000
Subject: [PATCH] MFC r299489: r299489 (by cem):

camcontrol(8): Fix trival double-free

CID:		1331223


git-svn-id: svn://svn.freebsd.org/base/stable/10@301786 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
---
 sbin/camcontrol/camcontrol.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sbin/camcontrol/camcontrol.c b/sbin/camcontrol/camcontrol.c
index 83722ce00..438350634 100644
--- a/sbin/camcontrol/camcontrol.c
+++ b/sbin/camcontrol/camcontrol.c
@@ -4992,6 +4992,7 @@ dev_has_vpd_page(struct cam_device *dev, uint8_t page_id, int retry_count,
 
 	if (cam_send_ccb(dev, ccb) < 0) {
 		cam_freeccb(ccb);
+		ccb = NULL;
 		retval = -1;
 		goto bailout;
 	}
-- 
2.45.0