From bb7cd8f26128fb2207df4fd888885279e0a95c5a Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Tue, 4 Aug 2015 16:44:32 +0800
Subject: [PATCH] Guard agains empty notification

---
 brightray/browser/linux/notification_presenter_linux.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/brightray/browser/linux/notification_presenter_linux.cc b/brightray/browser/linux/notification_presenter_linux.cc
index db9c67d3c892..557e527047d4 100644
--- a/brightray/browser/linux/notification_presenter_linux.cc
+++ b/brightray/browser/linux/notification_presenter_linux.cc
@@ -153,12 +153,16 @@ void NotificationPresenterLinux::DeleteNotification(NotifyNotification* notifica
 }
 
 void NotificationPresenterLinux::OnNotificationClosed(NotifyNotification* notification) {
+  if (!notification)
+    return;
   GetDelegateFromNotification(notification)->NotificationClosed();
   DeleteNotification(notification);
 }
 
 void NotificationPresenterLinux::OnNotificationView(
     NotifyNotification* notification, char* action) {
+  if (!notification)
+    return;
   GetDelegateFromNotification(notification)->NotificationClick();
   DeleteNotification(notification);
 }