From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 7 Jun 2017 14:47:55 +0000 (+0200)
Subject: epg: fix NULL pointer dereference in epg_match_event_fuzzy()
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9228aa0f2e18ff2d2f44efccd0aa1298dcc022aa;p=thirdparty%2Ftvheadend.git

epg: fix NULL pointer dereference in epg_match_event_fuzzy()
---

diff --git a/src/epg.c b/src/epg.c
index 79539c8ca..c20f7521f 100644
--- a/src/epg.c
+++ b/src/epg.c
@@ -1796,6 +1796,9 @@ static int epg_match_event_fuzzy(epg_broadcast_t *a, epg_broadcast_t *b)
   const char *title1, *title2;
   epg_episode_num_t num1, num2;
 
+  if (a == NULL || b == NULL)
+    return 0;
+
   /* Matching ID */
   if (a->dvb_eid) {
     if (b->dvb_eid && a->dvb_eid == b->dvb_eid)