| Index: content/browser/web_contents/web_contents_impl.cc
|
| diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
|
| index 7cb552bb0560ff31b2017a15d23a51fa9ea36289..86feffed5f39186eb1476c97f438fc631d70178b 100644
|
| --- a/content/browser/web_contents/web_contents_impl.cc
|
| +++ b/content/browser/web_contents/web_contents_impl.cc
|
| @@ -308,6 +308,8 @@ WebContents* WebContents::FromRenderFrameHost(RenderFrameHost* rfh) {
|
| WebContents* WebContents::FromFrameTreeNodeId(int frame_tree_node_id) {
|
| FrameTreeNode* frame_tree_node =
|
| FrameTreeNode::GloballyFindByID(frame_tree_node_id);
|
| + if (!frame_tree_node)
|
| + return nullptr;
|
| return FromRenderFrameHost(frame_tree_node->current_frame_host());
|
| }
|
|
|
|
|