From: Andreas Öman <andreas@lonelycoder.com>
Date: Sun, 3 Jun 2012 08:55:31 +0000 (+0200)
Subject: htsp: Add missing lock when flushing HTSP output queue
X-Git-Tag: 3.0~23
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79c1b4904be7ceac4c10a92f6145b1cf18e7e967;p=thirdparty%2Ftvheadend.git

htsp: Add missing lock when flushing HTSP output queue

Fixes #996
---

diff --git a/src/htsp.c b/src/htsp.c
index 1a630fa7e..af897f07c 100644
--- a/src/htsp.c
+++ b/src/htsp.c
@@ -217,6 +217,8 @@ htsp_flush_queue(htsp_connection_t *htsp, htsp_msg_q_t *hmq)
 {
   htsp_msg_t *hm;
 
+  pthread_mutex_lock(&htsp->htsp_out_mutex);
+
   if(hmq->hmq_length)
     TAILQ_REMOVE(&htsp->htsp_active_output_queues, hmq, hmq_link);
 
@@ -224,6 +226,7 @@ htsp_flush_queue(htsp_connection_t *htsp, htsp_msg_q_t *hmq)
     TAILQ_REMOVE(&hmq->hmq_q, hm, hm_link);
     htsp_msg_destroy(hm);
   }
+  pthread_mutex_unlock(&htsp->htsp_out_mutex);
 }