REGRESSION(r143834): Multiple use-after-free regressions on ClusterFuzz (Requested by inferno-sec on #webkit).

[WebKit Review Bot]

http://trac.webkit.org/changeset/143834 broke the build:
Multiple use-after-free regressions on ClusterFuzz (Requested by inferno-sec on #webkit).

This is an automatic bug report generated by the sheriff-bot. 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 case pain.

"Only you can prevent forest fires." -- Smokey the Bear

[WebKit Review Bot]

Created attachment 195620 [details]
ROLLOUT of r143834

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.

[Abhishek Arya]

For crash testcases, please see https://bugs.webkit.org/show_bug.cgi?id=110770

[WebKit Review Bot]

Comment on attachment 195620 [details]
ROLLOUT of r143834

Clearing flags on attachment: 195620

Committed r147144: <http://trac.webkit.org/changeset/147144>

[WebKit Review Bot]

All reviewed patches have been landed.  Closing bug.