Frequent null-deref under TiledCoreAnimationDrawingArea::scaleViewToFitDocumentIfNeeded()
Created attachment 359211 [details] Patch
<rdar://problem/38645869>
Comment on attachment 359211 [details] Patch Clearing flags on attachment: 359211 Committed r240016: <https://trac.webkit.org/changeset/240016>
All reviewed patches have been landed. Closing bug.
Reopening to attach new patch.
Created attachment 359284 [details] Patch
Comment on attachment 359284 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=359284&action=review > Source/WebKit/WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:375 > + IntSize documentSize = renderView->unscaledDocumentRect().size(); It's probably not the case but this second layoutIfNeeded() could potentially nuke the frame as well.
Created attachment 359286 [details] Patch
Comment on attachment 359286 [details] Patch Clearing flags on attachment: 359286 Committed r240045: <https://trac.webkit.org/changeset/240045>