Predator and CL did not provide any possible suspects.
Using Code Search for the file, "LayoutSVGViewportContainer.cpp" assigning to the concern owner.
Suspecting Commit#
https://chromium.googlesource.com/chromium/src/+/81824be93544dd0936c78b5a24a30c07a818a8ea

@pdr -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.

Stack overflows are not P1.

This is a bunch of nested <svg> elements. Chris is pumped about 718386 so I'll mark as a dupe.

ClusterFuzz has detected this issue as fixed in range 471041:471079.

Detailed report: https://clusterfuzz.com/testcase?key=5108639995265024

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Stack-overflow
Crash Address: 0x7fff55912e40
Crash State:
  blink::LayoutSVGViewportContainer::UpdateLayout
  blink::SVGLayoutSupport::LayoutChildren
  blink::LayoutSVGContainer::UpdateLayout
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=450668:450686
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=471041:471079

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5108639995265024


See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

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