Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Automatically adding ccs based on suspected regression changelists:

Updating trunk VERSION from 3470.0 to 3471.0 by chrome-release-bot@chromium.org - https://chromium.googlesource.com/chromium/src/+/d23e33081122f79de9ef059f4cdedc4c4fb96458

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.

Let me mark this P2 since this hits DCHECK which I've added recently.

cc: kojii@

It looks HTMLElement::Directionality is violating the rule, using FlatTreTraversal and triggering recalc assignment while in DOM mutations.

See bug 845770.

I don't know what we can do here. Maybe wait for consensus from i18n at the github issue?

I don't think the consensus on the issue is a blocking issue to fix the crash.

I think it might make some time for them to understand that.

ClusterFuzz has detected this issue as fixed in range 575516:575517.

Detailed report: https://clusterfuzz.com/testcase?key=5246486049456128

Fuzzer: ifratric-browserfuzzer-v3
Job Type: linux_debug_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  !owner_->GetDocument().IsSlotAssignmentRecalcForbidden() in slot_assignment.cc
  blink::SlotAssignment::RecalcAssignment
  blink::HTMLSlotElement::AssignedNodes
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_debug_chrome&range=569874:569875
Fixed: https://clusterfuzz.com/revisions?job=linux_debug_chrome&range=575516:575517

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5246486049456128

See https://github.com/google/clusterfuzz-tools for more information.

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ClusterFuzz testcase 5246486049456128 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.