From: Alexander Couzens <lynxis@fe80.eu>
Date: Sun, 11 Jun 2017 09:49:00 +0000 (+0200)
Subject: service/service_stopped(): fix a use-after-free
X-Git-Url: http://git.openwrt.org/?p=project%2Fprocd.git;a=commitdiff_plain;h=558ffb5cc462b144947b7aa7e78adf062ab4f100

service/service_stopped(): fix a use-after-free

Found-by: Coverity Scan #1412548
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
---

diff --git a/service/service.c b/service/service.c
index 9675ba2..fa7d435 100644
--- a/service/service.c
+++ b/service/service.c
@@ -609,9 +609,9 @@ void service_stopped(struct service *s)
 		service_event("service.stop", s->name, NULL);
 		avl_delete(&services, &s->avl);
 		trigger_del(s);
+		service_validate_del(s);
 		free(s->trigger);
 		free(s);
-		service_validate_del(s);
 	}
 }