using codesearch, seeing some changes to 'LayoutTextControl' in

https://chromium.googlesource.com/chromium/src/+/5e70ee0ac3bcb860eca4113139fdf4cfa77ce9f4

eae @, Could you please check the above issue & help us in finding an owner it its not yours.

ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4896917196898304

Fuzzer: mbarbella_js_mutation_layout
Job Type: linux_asan_chrome_v8
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000048
Crash State:
  blink::SimpleFontData::avgCharWidth
  blink::LayoutTextControl::getAvgCharWidth
  blink::LayoutTextControl::computeIntrinsicLogicalWidths
  
Regressed: V8: r36425:36428

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv97Ls6koiDktg245grnNaLhe88SW0CYYi61J0Vz8oNLQiJBxugQ-QabZ8f1H3EkrxuaeAW0P1NvL6UPysotou0VV2w9iIqm7PxfGzn2j19WHY7FTnIhw6kOY5jcXZTsN7A95aEo49sP2RcifRVss--yya5aTDB-r8jX0PdkrGHqXoumLwQs


Additional requirements: Requires Gestures

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.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4630495719849984

Fuzzer: meacer_chromebot_extensions
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000048
Crash State:
  blink::LayoutTextControl::getAvgCharWidth
  blink::LayoutTextControl::computeIntrinsicLogicalWidths
  blink::LayoutTextControl::computePreferredLogicalWidths
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=398006:398017

Minimized Testcase (49.01 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97aj3sC9JxzwDL8L6AresWoGK5vuns8CVYhX-XQ6OjuCq70kqVP22kWwCxJlMPZG7Pr0o-k0MjTM7sAjED0XzuKEjUEvRVjjEkRGTDMcQRMT888FhFIDxUl2GtP2tFPDEq6UlIkDmWzHBst3Jj-2vZmXR5oYN1TCZZdAsZ7jNgE-LJjjDk

Filer: ashejole

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

ClusterFuzz has detected this issue as fixed in range 399141:399152.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4630495719849984

Fuzzer: meacer_chromebot_extensions
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000048
Crash State:
  blink::LayoutTextControl::getAvgCharWidth
  blink::LayoutTextControl::computeIntrinsicLogicalWidths
  blink::LayoutTextControl::computePreferredLogicalWidths
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=144946:145047
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=399141:399152

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95ZkEeiKMj_jHHzAyTKMj-M3gdUU7_1RX0TczA73wlnqdXAc0SsEQwd0GQp2wvwzooY6aPHMwzc0fcOMyvkpgL0FWEv4-RHF2FMTTy-Ngo1_Xg94VO9hLgeY8plKQ-P3Kooof_VCUy_HNH3Rtn6bRzF9BGcDUlNKsvpoJJEFITnFygIGBo


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 is verified as fixed, closing issue.

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

Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot