[Webkit-unassigned] [Bug 210353] Null ptr Deref in RadioButtonGroups::updateCheckedState

Fri Apr 10 13:44:32 PDT 2020

https://bugs.webkit.org/show_bug.cgi?id=210353

--- Comment #3 from Wenson Hsieh <wenson_hsieh at apple.com> ---
Comment on attachment 396118
  --> https://bugs.webkit.org/attachment.cgi?id=396118
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=396118&action=review

> Source/WebCore/ChangeLog:8
> +        Crash happend when default checked setter was called an input element and RadioButtonGroup was NULL.

Nit - “This crash happened when the default…"

> Source/WebCore/ChangeLog:9
> +        Added a NULL pointer check before derefercing.

Nit - “dereferencing"

> LayoutTests/fast/forms/input-element-default-checked-setter-crash.html:1
> +<!DOCHTML>

Nit - <!DOCTYPE html>?

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