[Webkit-unassigned] [Bug 100932] User can change a disabled select (drop down box)

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Nov 1 03:17:50 PDT 2012


https://bugs.webkit.org/show_bug.cgi?id=100932


Kent Tamura <tkent at chromium.org> changed:

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--- Comment #2 from Kent Tamura <tkent at chromium.org>  2012-11-01 03:19:12 PST ---
(From update of attachment 171801)
View in context: https://bugs.webkit.org/attachment.cgi?id=171801&action=review

> Source/WebCore/html/HTMLFormControlElement.cpp:154
> +    if (disabled() && focused())
> +        blur();
>      setNeedsWillValidateCheck();

Unfortunately, this is not acceptable.  blur() dispatches a 'blur' event, and Event handler JavaScript code can delete |this| object.

Probably we should make blur/focusout/DOMFocusOut/focus/focusin/DOMFocusIn events scoped-events, like I did in http://trac.webkit.org/changeset/132983

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