[webkit-reviews] review requested: [Bug 52597] Crash beneath PlatformCALayer::adoptSublayers when switching out of tiling mode (null-dereference of a PlatformCALayer) : [Attachment 79217] Patch

[bugzilla-daemon at webkit.org]

Adam Roben (aroben) <aroben at apple.com> has asked  for review:
Bug 52597: Crash beneath PlatformCALayer::adoptSublayers when switching out of
tiling mode (null-dereference of a PlatformCALayer)
https://bugs.webkit.org/show_bug.cgi?id=52597

Attachment 79217: Patch
https://bugs.webkit.org/attachment.cgi?id=79217&action=review