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Issue 870950 link

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Issue metadata

Status: Verified
Owner:
Closed: Aug 9
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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Stack-overflow in blink::LayoutBox::IsRenderedLegend

Project Member Reported by ClusterFuzz, Aug 4

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5400344050532352

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Stack-overflow
Crash Address: 0x7fff58b60da0
Crash State:
  blink::LayoutBox::IsRenderedLegend
  blink::LayoutBox::AutoWidthShouldFitContent
  blink::LayoutBox::SizesLogicalWidthToFitContent
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=578673:578691

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5400344050532352

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Aug 4

Components: Blink>Layout
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, Aug 4

Labels: Test-Predator-Auto-Owner
Owner: dtapu...@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/9d0fd86cf833cd7f35eea342f15c827516938d67 (Introduce wtf_size_t which is typedef for uint32_t.).

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.
Project Member

Comment 3 by ClusterFuzz, Aug 9

ClusterFuzz has detected this issue as fixed in range 581595:581629.

Detailed report: https://clusterfuzz.com/testcase?key=5400344050532352

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Stack-overflow
Crash Address: 0x7fff58b60da0
Crash State:
  blink::LayoutBox::IsRenderedLegend
  blink::LayoutBox::AutoWidthShouldFitContent
  blink::LayoutBox::SizesLogicalWidthToFitContent
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=578673:578691
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=581595:581629

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5400344050532352

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.
Project Member

Comment 4 by ClusterFuzz, Aug 9

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5400344050532352 is verified as fixed, so closing issue as verified.

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

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