[Webkit-unassigned] [Bug 160808] FocusController multiple dereferenced NULL pointers

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=160808

--- Comment #5 from Jonathan Bedard <jbedard at apple.com> ---
A bit of additional information:

The stack (at least for one of the errors) indicates that WebPage.cpp line 2523 contains the call-site where a NULL event is sent into the focus controller in the event that the received keyboard event is invalid.  It is, without a doubt, deliberate behavior.

Furthermore, EventHandler::isKeyboardOptionTab(KeyboardEvent*) seems to be the only function which actually consumes aa keyboard event in this code-path, and it preforms a NULL check on event.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.webkit.org/pipermail/webkit-unassigned/attachments/20160812/10f8cfdc/attachment.html>