From aeceb4a30f6426dc05e2975a9de9094955069b1a Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 7 Dec 2016 10:46:35 +0100
Subject: [PATCH] iptv: http_client_simple_reconnect() must be protected by the
 mutex lock, fixes #4119

---
 src/input/mpegts/iptv/iptv_http.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/input/mpegts/iptv/iptv_http.c b/src/input/mpegts/iptv/iptv_http.c
index e05cd45f5..cdb188b9b 100644
--- a/src/input/mpegts/iptv/iptv_http.c
+++ b/src/input/mpegts/iptv/iptv_http.c
@@ -361,8 +361,10 @@ iptv_http_reconnect ( http_client_t *hc, const char *url )
 
   urlinit(&u);
   if (!urlparse(url, &u)) {
+    pthread_mutex_lock(&hc->hc_mutex);
     hc->hc_keepalive = 0;
     r = http_client_simple_reconnect(hc, &u, HTTP_VERSION_1_1);
+    pthread_mutex_unlock(&hc->hc_mutex);
     if (r < 0)
       tvherror(LS_IPTV, "cannot reopen http client: %d'", r);
   } else {
-- 
2.47.3