[Webkit-unassigned] [Bug 206099] Null deref crash in DOMWindow::scrollBy after evoking updateLayoutIgnorePendingStylesheets()

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=206099

--- Comment #19 from Ryosuke Niwa <rniwa at webkit.org> ---
Comment on attachment 389066
  --> https://bugs.webkit.org/attachment.cgi?id=389066
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=389066&action=review

> LayoutTests/ChangeLog:8
> +        Added null pointer check for frame in scrollBy function before usage.

Again, this line should describe what change we're making in this directory. e.g. "Added a regression test"

> LayoutTests/ChangeLog:10
> +        * fast/dom/Window/window-scroll-ignore-null-frame.html: Added.

This is missing a line for -expected.txt file.

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