[Webkit-unassigned] [Bug 9743] Repro crash dispatching keyboard event in WebCore::String::String

[bugzilla-daemon at opendarwin.org]

http://bugzilla.opendarwin.org/show_bug.cgi?id=9743


darin at apple.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |darin at apple.com,
                   |                            |adele at apple.com
          Component|HTML DOM                    |Forms
           Keywords|                            |EasyFix, NativeTextField,
                   |                            |Regression




------- Comment #3 from darin at apple.com  2006-07-08 09:14 PDT -------
The bug is in HTMLInputElement::defaultEventHandler. The call
to doTextFieldCommandFromEvent assumes that keyEvent will return a non-0 value.
But that's not true when the event is created in JavaScript -- in that case
there is no platform event. Later you crash inside because the passed event is
0.

A check for 0 will eliminate the crash. That leaves us with a separate issue --
keyboard equivalents for editing commands won't work for synthesized events.


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