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:

Invalid viewport meta width/height value should fall back to auto. by chaopeng@chromium.org - https://chromium.googlesource.com/chromium/src/+/145660d6a05041e0da6a412598a29741b9efe816

Null-check result of CreateOffscreenGraphicsContext3DProvider. by kbr@chromium.org - https://chromium.googlesource.com/chromium/src/+/75e1ece2dc50b024f743e61cf3889e2393be8355

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

Predator and CL could not provide any possible suspects.
Using Code Search for the file, "PointerEventManager.cpp" assigning to the concern owner who might be related.

Suspect CL: https://chromium.googlesource.com/chromium/src/+/c2dcc712d18f9e4ebc4eccacd20d959befec9113

nzolghadr@ -- Could you please look into the issue, kindly assign it to concern owner.


Thank You.

ClusterFuzz has detected this issue as fixed in range 538486:538492.

Detailed report: https://clusterfuzz.com/testcase?key=4999998491328512

Fuzzer: inferno_layout_test_fuzzer
Job Type: linux_ubsan_vptr_content_shell_drt
Platform Id: linux

Crash Type: Floating-point-exception
Crash Address: 
Crash State:
  blink::CanvasRenderingContext2D::GetControlAndIdIfHitRegionExists
  blink::PointerEventManager::ComputePointerEventTarget
  blink::PageWidgetEventHandler::HandleTouchEvent
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_content_shell_drt&range=508795:508862
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_content_shell_drt&range=538486:538492

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4999998491328512

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

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz testcase 4999998491328512 is verified as fixed, so closing issue as verified.

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