From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 5 Feb 2018 20:14:40 +0000 (+0100)
Subject: mtimer: do not start mtimer queue before mainloop(), fixes #4919
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65038bfdfeb22459db6ca934b668252f31aef669;p=thirdparty%2Ftvheadend.git

mtimer: do not start mtimer queue before mainloop(), fixes #4919
---

diff --git a/src/main.c b/src/main.c
index 989cfa1f9..01b27e92a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -141,6 +141,7 @@ static cmdline_opt_t* cmdline_opt_find
  * Globals
  */
 int              tvheadend_running; /* do not use directly: tvheadend_is_running() */
+int              tvheadend_mainloop;
 int              tvheadend_webui_port;
 int              tvheadend_webui_debug;
 int              tvheadend_htsp_port;
@@ -611,6 +612,11 @@ mtimer_thread(void *aux)
   const char *fcn;
 #endif
 
+  pthread_mutex_lock(&global_lock);
+  while (tvheadend_is_running() && atomic_get(&tvheadend_mainloop) == 0)
+    tvh_cond_wait(&mtimer_cond, &global_lock);
+  pthread_mutex_unlock(&global_lock);
+
   while (tvheadend_is_running()) {
     now = mdispatch_clock_update();
 
@@ -1143,6 +1149,7 @@ main(int argc, char **argv)
   }
 
   atomic_set(&tvheadend_running, 1);
+  atomic_set(&tvheadend_mainloop, 0);
 
   /* Start log thread (must be done post fork) */
   tvhlog_start();
@@ -1282,6 +1289,10 @@ main(int argc, char **argv)
   if(opt_abort)
     abort();
 
+  pthread_mutex_lock(&global_lock);
+  tvheadend_mainloop = 1;
+  tvh_cond_signal(&mtimer_cond, 0);
+  pthread_mutex_unlock(&global_lock);
   mainloop();
   pthread_mutex_lock(&global_lock);
   tvh_cond_signal(&mtimer_cond, 0);