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| author | fsamuel@chromium.org <fsamuel@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-01-10 22:46:14 +0000 |
|---|---|---|
| committer | fsamuel@chromium.org <fsamuel@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-01-10 22:46:14 +0000 |
| commit | d7b6c6eab52e6a2054d4e786e31b7bb662c10615 (patch) | |
| tree | 424a09b8e315446a2ff7b4778133e06fddf69e9d /chrome/renderer | |
| parent | 24a57ccf8bafcd170c894ede9c41aa6207eb0906 (diff) | |
| download | chromium_src-d7b6c6eab52e6a2054d4e786e31b7bb662c10615.zip chromium_src-d7b6c6eab52e6a2054d4e786e31b7bb662c10615.tar.gz chromium_src-d7b6c6eab52e6a2054d4e786e31b7bb662c10615.tar.bz2 | |
<webview>: Fix Javascript error on attributeChanged callback
Modifying attributes on webview prior to attaching the internal_ to <webview>
would throw a javascript error. This CL addresses this.
BUG=333302
Review URL: https://codereview.chromium.org/134393002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244270 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/renderer')
| -rw-r--r-- | chrome/renderer/resources/extensions/web_view.js | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/chrome/renderer/resources/extensions/web_view.js b/chrome/renderer/resources/extensions/web_view.js index f9db94f..f8ae2cb 100644 --- a/chrome/renderer/resources/extensions/web_view.js +++ b/chrome/renderer/resources/extensions/web_view.js @@ -958,6 +958,9 @@ function registerWebViewElement() { }; proto.attributeChangedCallback = function(name, oldValue, newValue) { + if (!this.internal_) { + return; + } var internal = this.internal_(secret); internal.handleWebviewAttributeMutation_(name, oldValue, newValue); }; |