From: Jaroslav Kysela <perex@perex.cz>
Date: Sat, 7 Nov 2015 12:47:22 +0000 (+0100)
Subject: SAT>IP server rtsp: fix wrong memory access
X-Git-Tag: v4.2.1~1635
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=77d4b597d975f2cc074b8fa084e6c202f44c91ed;p=thirdparty%2Ftvheadend.git

SAT>IP server rtsp: fix wrong memory access
---

diff --git a/src/satip/rtsp.c b/src/satip/rtsp.c
index 1d284bbdb..54d3c2aac 100644
--- a/src/satip/rtsp.c
+++ b/src/satip/rtsp.c
@@ -487,6 +487,8 @@ rtsp_start
     mux = NULL;
     mn2 = NULL;
     LIST_FOREACH(mn, &mpegts_network_all, mn_global_link) {
+      if (!idnode_is_instance(&mn->mn_id, &dvb_network_class))
+        continue;
       ln = (dvb_network_t *)mn;
       if (ln->ln_type == rs->dmc.dmc_fe_type &&
           mn->mn_satip_source == rs->src) {