ClusterFuzz has detected this issue as fixed in range 446231:446318.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4589379730538496

Fuzzer: ochang_domfuzzer
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x00000000
Crash State:
  blink::FirstLetterPseudoElement::attachFirstLetterTextLayoutObjects
  blink::FirstLetterPseudoElement::attachLayoutTree
  blink::Element::createPseudoElementIfNeeded
  
Sanitizer: address (ASAN)

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_v8_arm&range=436955:436997
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_v8_arm&range=446231:446318

Minimized Testcase (1.17 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94qjuzS4pU4-vW3tRQFCXRyiFlofMAkaiUQfps8PlwE_4c8h1-JeBVMh-xgnWdFka2YuwLmEmC_cko5PpQaUuWGQshF2D9CSy1nxDRPyn-YCulre8evCMPs-ccpk4cPmZRjFq2m3y_A5V4xgUjKwxi_-kklbA?testcase_id=4589379730538496

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.

ClusterFuzz testcase 4589379730538496 is verified as fixed, so closing issue.

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