[webkit-reviews] review requested: [Bug 103592] DRT - crashed in WebCore::SearchFieldCancelButtonElement::defaultEventHandler : [Attachment 176718] patch - checking pointer in more places

[bugzilla-daemon at webkit.org]

Xiaobo Wang <xiaobo.wang at torchmobile.com.cn> has asked	for review:
Bug 103592: DRT - crashed in
WebCore::SearchFieldCancelButtonElement::defaultEventHandler
https://bugs.webkit.org/show_bug.cgi?id=103592

Attachment 176718: patch - checking pointer in more places
https://bugs.webkit.org/attachment.cgi?id=176718&action=review