unix: fix fs_event refcount bug on darwin

The event loop got unref'd twice when the handle was closed.
joyent · Feb 29, 2012 · 0459097 · 0459097
1 parent 2f886c8
commit 0459097
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/unix/kqueue.c b/src/unix/kqueue.c
@@ -69,11 +69,12 @@ static void uv__fs_event(EV_P_ ev_io* w, int revents) {
 
   handle->cb(handle, NULL, events, 0);
 
-  uv__fs_event_stop(handle);
+  if (handle->fd == -1)
+    return;
 
   /* File watcher operates in one-shot mode, re-arm it. */
-  if (handle->fd != -1)
-    uv__fs_event_start(handle);
+  uv__fs_event_stop(handle);
+  uv__fs_event_start(handle);
 }