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Issue metadata

Status: WontFix
Owner:
Closed: Jun 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



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CHECK failure: unimplemented opcode: 8 (throw) in function-body-decoder.cc

Project Member Reported by ClusterFuzz, Jun 8 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5232019188744192

Fuzzer: inferno_js_fuzzer
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: CHECK failure
Crash Address: 
Crash State:
  unimplemented opcode: 8 (throw) in function-body-decoder.cc
  v8::platform::PrintStackTrace
  v8::internal::wasm::WasmDecoder::StackEffect
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=476106:476154

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5232019188744192


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Owner: clemensh@chromium.org
Status: WontFix (was: Untriaged)
Invalid test, uses experimental flags.
The problem with the blacklist for flags is already fixed upstream.
Project Member

Comment 2 by ClusterFuzz, Jul 12 2017

ClusterFuzz has detected this issue as fixed in range 485497:485527.

Detailed report: https://clusterfuzz.com/testcase?key=5232019188744192

Fuzzer: inferno_js_fuzzer
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: CHECK failure
Crash Address: 
Crash State:
  unimplemented opcode: 8 (throw) in function-body-decoder.cc
  v8::platform::PrintStackTrace
  v8::internal::wasm::WasmDecoder::StackEffect
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=476106:476154
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=485497:485527

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5232019188744192


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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