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Issue metadata

Status: Duplicate
Merged: issue 726622
Owner:
Closed: May 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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Null-dereference READ in outer_state

Project Member Reported by ClusterFuzz, May 28 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5407365456461824

Fuzzer: inferno_js_fuzzer
Job Type: mac_asan_d8
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000078
Crash State:
  outer_state
  v8::internal::compiler::InstructionSelector::AddInputsToFrameStateDescriptor
  v8::internal::compiler::InstructionSelector::InitializeCallBuffer
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_d8&range=464021:464058

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5407365456461824


Issue filed automatically.

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

Comment 1 by ishell@chromium.org, May 29 2017

Cc: ishell@chromium.org
Mergedinto: 726622
Owner: adamk@chromium.org
Status: Duplicate (was: Untriaged)
Project Member

Comment 2 by ClusterFuzz, Jul 17 2017

ClusterFuzz has detected this issue as fixed in range 486753:486767.

Detailed report: https://clusterfuzz.com/testcase?key=5407365456461824

Fuzzer: inferno_js_fuzzer
Job Type: mac_asan_d8
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000078
Crash State:
  outer_state
  v8::internal::compiler::InstructionSelector::AddInputsToFrameStateDescriptor
  v8::internal::compiler::InstructionSelector::InitializeCallBuffer
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_d8&range=464021:464058
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_d8&range=486753:486767

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5407365456461824


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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