From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 17 Dec 2024 20:27:59 +0000 (+0100)
Subject: service: fix double free bug when dealing with data
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=fd01fb852302a2683d09ee1c2193d7c51e2b0ba8;p=project%2Fprocd.git

service: fix double free bug when dealing with data

clear the stale pointer

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/service/service.c b/service/service.c
index 25e2885..515c992 100644
--- a/service/service.c
+++ b/service/service.c
@@ -205,6 +205,7 @@ service_delete(struct service *s, bool container)
 {
 	blobmsg_list_free(&s->data_blob);
 	free(s->data);
+	s->data = NULL;
 	vlist_flush_all(&s->instances);
 	s->deleted = true;
 	service_stopped(s);