Fix null deref when a DocumentLoader's policy decision is delivered Don't know how to reproduce this, but have crash log data. <rdar://problem/54847830>
<rdar://problem/57337128>
Created attachment 383906 [details] Patch
Comment on attachment 383906 [details] Patch Clearing flags on attachment: 383906 Committed r252653: <https://trac.webkit.org/changeset/252653>
All reviewed patches have been landed. Closing bug.