[webkit-reviews] review requested: [Bug 59136] Null deref when no use element exists for SVG element instance : [Attachment 114293] Patch

[bugzilla-daemon at webkit.org]

Stephen Chenney <schenney at chromium.org> has asked  for review:
Bug 59136: Null deref when no use element exists for SVG element instance
https://bugs.webkit.org/show_bug.cgi?id=59136

Attachment 114293: Patch
https://bugs.webkit.org/attachment.cgi?id=114293&action=review