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Issue metadata

Status: Duplicate
Merged: issue 724746
Owner: ----
Closed: May 2017
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 24 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5966857692774400

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=5966857692774400


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 26 2017

Mergedinto: 724746
Status: Duplicate (was: Untriaged)
Project Member

Comment 2 by ClusterFuzz, May 27 2017

ClusterFuzz has detected this issue as fixed in range 474922:474938.

Detailed report: https://clusterfuzz.com/testcase?key=5966857692774400

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=474922:474938

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5966857692774400


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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