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Issue metadata

Status: Duplicate
Merged: issue 816490
Owner:
Closed: Mar 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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CHECK failure: layout_snapped_paint_offset == snapped_paint_offset in CompositingLayerPropertyU

Project Member Reported by ClusterFuzz, Mar 16 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6370397684236288

Fuzzer: marty_html_twiddler
Job Type: linux_debug_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  layout_snapped_paint_offset == snapped_paint_offset in CompositingLayerPropertyU
  blink::CompositingLayerPropertyUpdater::Update
  blink::PrePaintTreeWalk::WalkInternal
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_debug_chrome&range=523893:523905

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6370397684236288

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Mar 16 2018

Components: Blink>Compositing Blink>Paint
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 2 by ClusterFuzz, Mar 16 2018

Labels: Test-Predator-Auto-Owner
Owner: zakerinasab@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/2c863229da24ed1cb180759c9342e7a5125fd6f5 (Add ImageData constructor from StaticBitmapImage).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
Labels: Test-Predator-Wrong-CLs
Owner: ----
Status: Untriaged (was: Assigned)
This is unrelated to https://chromium.googlesource.com/chromium/src/+/2c863229da24ed1cb180759c9342e7a5125fd6f5.
This CL only adds a new API in an unrelated part of the code and does not change any call sites.
Components: -Blink>Compositing
Labels: -Pri-1 Pri-2
Owner: wangxianzhu@chromium.org
Status: Assigned (was: Untriaged)
This issue is unlikely to be the cause of real world problems.
Mergedinto: 816490
Status: Duplicate (was: Assigned)
Project Member

Comment 6 by ClusterFuzz, Apr 4 2018

ClusterFuzz has detected this issue as fixed in range 547801:547803.

Detailed report: https://clusterfuzz.com/testcase?key=6370397684236288

Fuzzer: marty_html_twiddler
Job Type: linux_debug_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  layout_snapped_paint_offset == snapped_paint_offset in CompositingLayerPropertyU
  blink::CompositingLayerPropertyUpdater::Update
  blink::PrePaintTreeWalk::WalkInternal
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_debug_chrome&range=523893:523905
Fixed: https://clusterfuzz.com/revisions?job=linux_debug_chrome&range=547801:547803

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6370397684236288

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.

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