1 files changed, 2 insertions, 1 deletions
diff --git a/Source/WebKit2/WebProcess/Notifications/NotificationPermissionRequestManager.cpp b/Source/WebKit2/WebProcess/Notifications/NotificationPermissionRequestManager.cpp
index 44b97eb4e..c7788ae0f 100644
--- a/Source/WebKit2/WebProcess/Notifications/NotificationPermissionRequestManager.cpp
+++ b/Source/WebKit2/WebProcess/Notifications/NotificationPermissionRequestManager.cpp
@@ -84,7 +84,8 @@ void NotificationPermissionRequestManager::startRequest(SecurityOrigin* origin,
 {
     NotificationClient::Permission permission = permissionLevel(origin);
     if (permission != NotificationClient::PermissionNotAllowed) {
-        callback->handleEvent();
+        if (callback)
+            callback->handleEvent();
         return;
     }