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Issue 790962 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Dec 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Stack-overflow in HandleDynamicTypeCacheMiss

Project Member Reported by ClusterFuzz, Dec 1 2017 
Detailed report: https://clusterfuzz.com/testcase?key=4916328216657920

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_ubsan_vptr_chrome
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffc12b08fa8
Crash State:
  HandleDynamicTypeCacheMiss
  __ubsan_handle_dynamic_type_cache_miss
  blink::TableLayoutAlgorithmAuto::RecalcColumn
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=508795:508862

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4916328216657920

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 1 2017

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.

Comment 2 by e...@chromium.org, Dec 1 2017

Status: WontFix (was: Untriaged)
Project Member

Comment 3 by ClusterFuzz, Dec 8 2017

Labels: Needs-Feedback
ClusterFuzz testcase 4916328216657920 is still reproducing on tip-of-tree build (trunk).

If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase.

Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.
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