RESOLVED FIXED 206472
REGRESSION(r254780): fast/css/content/content-none.html asserts in LineBuilder::CollapsibleContent::collapse() (Requested by zalan on #webkit). 
https://bugs.webkit.org/show_bug.cgi?id=206472
Summary REGRESSION(r254780): fast/css/content/content-none.html asserts in LineBuilde...
WebKit Commit Bot
Reported 2020-01-18 05:57:23 PST
https://trac.webkit.org/changeset/254780 broke the build: fast/css/content/content-none.html asserts in LineBuilder::CollapsibleContent::collapse() (Requested by zalan on #webkit). This is an automatic bug report generated by webkitbot. If this bug report was created because of a flaky test, please file a bug for the flaky test (if we don't already have one on file) and dup this bug against that bug so that we can track how often these flaky tests fail.
Attachments
ROLLOUT of r254780 (7.07 KB, patch)
2020-01-18 05:57 PST, WebKit Commit Bot 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
WebKit Commit Bot
Comment 1 2020-01-18 05:57:28 PST
Created attachment 388150 [details] ROLLOUT of r254780 Any committer can land this patch automatically by marking it commit-queue+. The commit-queue will build and test the patch before landing to ensure that the rollout will be successful. This process takes approximately 15 minutes. If you would like to land the rollout faster, you can use the following command: webkit-patch land-attachment ATTACHMENT_ID where ATTACHMENT_ID is the ID of this attachment.
WebKit Commit Bot
Comment 2 2020-01-18 06:01:14 PST
Comment on attachment 388150 [details] ROLLOUT of r254780 Clearing flags on attachment: 388150 Committed r254794: <https://trac.webkit.org/changeset/254794>
WebKit Commit Bot
Comment 3 2020-01-18 06:01:15 PST
All reviewed patches have been landed. Closing bug.
Radar WebKit Bug Importer
Comment 4 2020-01-18 06:02:16 PST
<rdar://problem/58710059>
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