From: Jaroslav Kysela <perex@perex.cz>
Date: Thu, 28 Nov 2019 14:46:10 +0000 (+0100)
Subject: esstream: fix NULL dereference in elementary_set_filter_build(), fixes #5787
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4db926ebe9b77b8da9f6b3f8d62eca5103017f2c;p=thirdparty%2Ftvheadend.git

esstream: fix NULL dereference in elementary_set_filter_build(), fixes #5787
---

diff --git a/src/esstream.c b/src/esstream.c
index 31d391d9c..7f432da36 100644
--- a/src/esstream.c
+++ b/src/esstream.c
@@ -235,6 +235,8 @@ elementary_set_filter_build(elementary_set_t *set)
   char service_ubuf[UUID_HEX_SIZE];
 
   t = set->set_service;
+  if (t == NULL)
+    return;
   idnode_uuid_as_str(&t->s_id, service_ubuf);
 
   /* rebuild the filtered and ordered components */