[webkit-reviews] review requested: [Bug 124031] [Mac] Crash at com.apple.WebCore: WebCore::MediaPlayerPrivateAVFoundationObjC::tracksDidChange + 26 : [Attachment 216360] Patch

[bugzilla-daemon at webkit.org]

Jer Noble <jer.noble at apple.com> has asked  for review:
Bug 124031: [Mac] Crash at com.apple.WebCore:
WebCore::MediaPlayerPrivateAVFoundationObjC::tracksDidChange + 26
https://bugs.webkit.org/show_bug.cgi?id=124031

Attachment 216360: Patch
https://bugs.webkit.org/attachment.cgi?id=216360&action=review