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Issue metadata

Status: Duplicate
Owner: ----
Closed: May 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



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Crash in v8::internal::BodyDescriptorBase::IteratePointers<class v8::internal::MarkCompac

Project Member Reported by ClusterFuzz, May 5 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6621775562801152

Fuzzer: mbarbella_js_mutation
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: UNKNOWN READ
Crash Address: 0x00000004
Crash State:
  v8::internal::BodyDescriptorBase::IteratePointers<class v8::internal::MarkCompac
  v8::internal::FlexibleBodyVisitor<class v8::internal::MarkCompactMarkingVisitor,
  v8::internal::MarkCompactCollector::EmptyMarkingDeque
  
Sanitizer: address (ASAN)

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6621775562801152


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Mergedinto: 716265
Status: Duplicate (was: Untriaged)
Project Member

Comment 2 by ClusterFuzz, May 6 2017

ClusterFuzz has detected this issue as fixed in range 469626:469633.

Detailed report: https://clusterfuzz.com/testcase?key=6621775562801152

Fuzzer: mbarbella_js_mutation
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: UNKNOWN READ
Crash Address: 0x00000004
Crash State:
  v8::internal::BodyDescriptorBase::IteratePointers<class v8::internal::MarkCompac
  v8::internal::FlexibleBodyVisitor<class v8::internal::MarkCompactMarkingVisitor,
  v8::internal::MarkCompactCollector::EmptyMarkingDeque
  
Sanitizer: address (ASAN)

Fixed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=469626:469633

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6621775562801152


See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs 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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