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Issue 783213 link

Starred by 1 user
Status: Duplicate
Merged: issue v8:7049
Owner:
titzer@chromium.org
Closed: Nov 2017
Cc:
█ hpayer@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



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Null-dereference READ in v8::internal::VerifyPointersVisitor::VisitPointers

Project Member Reported by ClusterFuzz, Nov 9 2017 
Detailed report: https://clusterfuzz.com/testcase?key=5408741720850432

Fuzzer: ochang_js_fuzzer_win
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: Null-dereference READ
Crash Address: 0x0000001c
Crash State:
  v8::internal::VerifyPointersVisitor::VisitPointers
  v8::internal::StandardFrame::IterateCompiledFrame
  v8::internal::Isolate::Iterate
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=509045:509081

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5408741720850432

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 9 2017

Components: Blink>JavaScript>GC
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, Nov 9 2017

Labels: Test-Predator-Auto-Owner
Owner: titzer@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/c02f5e3ab31bc37de5f8c269792a91672beab8a7 ([wasm] Store the globals_start in WasmContext.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.

Comment 3 by clemensh@chromium.org, Nov 9 2017

Mergedinto: v8:7049
Status: Duplicate (was: Assigned)
This is a duplicate, already fixed in https://crrev.com/c/758245.
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