Address the following bug found by UBSan:
Source/WebCore/editing/cocoa/HTMLConverter.mm:1278:44: runtime error: member call on null pointer of type 'WebCore::ArchiveResource'
Created attachment 424145 [details]
Patch is ready to review.
Comment on attachment 424145 [details]
View in context: https://bugs.webkit.org/attachment.cgi?id=424145&action=review
> - const String& mimeType = resource->mimeType();
basically just null checking resource here.
commit-queue failed to commit attachment 424145 [details] to WebKit repository. To retry, please set cq+ flag again.
Committed r275118: <https://commits.webkit.org/r275118>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 424145 [details].