Fix random thread hanging due to incorrect pthread_cond_wait usage (#290

) * Fix random thread hanging due to incorrect pthread_cond_wait usage * Update rawfsevents.c
fsevents · Oct 11, 2019 · f95c1ac · f95c1ac
1 parent d5cc566
commit f95c1ac
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/rawfsevents.c b/src/rawfsevents.c
@@ -108,8 +108,10 @@ void fse_watch(const char *path, fse_event_handler_t handler, void *context, fse
   pthread_mutex_lock(&fsevents.lock);
   if (!fsevents.loop) {
     pthread_create(&fsevents.thread, NULL, fse_run_loop, NULL);
+    while (!fsevents.loop) {
+      pthread_cond_wait(&fsevents.init, &fsevents.lock);
+    }
     pthread_mutex_unlock(&fsevents.lock);
-    pthread_cond_wait(&fsevents.init, &fsevents.lock);
   }
 
   strncpy(watcher->path, path, PATH_MAX);