epggrab: fix mutex deadlock on exit, fixes #2939

tvheadend · Jun 13, 2015 · 5556f70 · 5556f70 · ksooo · Jun 18, 2015
1 parent 81f8235
commit 5556f70
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/epggrab.c b/src/epggrab.c
@@ -405,11 +405,13 @@ void epggrab_done ( void )
   pthread_mutex_lock(&global_lock);
   while ((mod = LIST_FIRST(&epggrab_modules)) != NULL) {
     LIST_REMOVE(mod, link);
+    pthread_mutex_unlock(&global_lock);
     if (mod->done)
       mod->done(mod);
     free((void *)mod->id);
     free((void *)mod->name);
     free(mod);
+    pthread_mutex_lock(&global_lock);
   }
   pthread_mutex_unlock(&global_lock);
   epggrab_ota_shutdown();