Through code search file 'Canvas2DLayerBridge.cpp' suspecting the below
https://chromium.googlesource.com/chromium/src/+/627ddfd0de197d67567a15191f654b8835408bce%5E%21/third_party/WebKit/Source/platform/graphics/Canvas2DLayerBridge.cpp

junov@ Could you please look into this issue if its related to your change,else please re assign it to an appropriate dev person.

ClusterFuzz has detected this issue as fixed in range 404191:404223.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5508916251459584

Fuzzer: inferno_layout_test_unmodified
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  blink::Canvas2DLayerBridge::disableAcceleration
  blink::Canvas2DLayerBridge::getOrCreateSurface
  blink::Canvas2DLayerBridge::newImageSnapshot
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=mac_asan_chrome&range=403894:403906
Fixed: https://cluster-fuzz.appspot.com/revisions?job=mac_asan_chrome&range=404191:404223

Minimized Testcase (0.23 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv97JYix4srkcsR6UMkuOZICB0tCEk2-U51cLTFW6NOCeyi4U7PcpEGgbn9ArWkvGMhfrkEMp0nuP-t77pWjUzmNUtXgY1Kk-x9_E8PnPDv2FRN2N0kRQTAQeTVqZhxly8CoLHa8VsQ852tGfv4yFSWK5coPaTw?testcase_id=5508916251459584
<script src="../../resources/js-test.js"></script>
  <canvas id="destination" width="300" height="300"</canvas>
  <canvas id="source" width="300"</canvas>
  <script src="script-tests/canvas-imageSmoothingEnabled-repaint.js"></script>


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