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Issue 742858 link

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Issue metadata

Status: Duplicate
Merged: issue 728979
Owner:
Last visit > 30 days ago
Closed: Sep 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



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Stack-overflow in v8::internal::compiler::CodeGenerator::AssembleInstruction

Project Member Reported by ClusterFuzz, Jul 14 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5636648384856064

Fuzzer: inferno_js_fuzzer
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: Stack-overflow
Crash Address: 0x073a2000
Crash State:
  v8::internal::compiler::CodeGenerator::AssembleInstruction
  v8::internal::compiler::CodeGenerator::AssembleCode
  v8::internal::OrderedHashSet::ConvertToKeysArray
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=465462:465485

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5636648384856064


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: kozyatinskiy@chromium.org
Owner: rossberg@chromium.org
Status: Assigned (was: Untriaged)
Both V8 changes in the range look innocent. rossberg, could you please have a look?

https://chromium.googlesource.com/v8/v8/+log/da4ccf0f..207d5c39
Project Member

Comment 2 by ClusterFuzz, Sep 9 2017

ClusterFuzz has detected this issue as fixed in range 500712:500740.

Detailed report: https://clusterfuzz.com/testcase?key=5636648384856064

Fuzzer: inferno_js_fuzzer
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: Stack-overflow
Crash Address: 0x073a2000
Crash State:
  v8::internal::compiler::CodeGenerator::AssembleInstruction
  v8::internal::compiler::CodeGenerator::AssembleCode
  v8::internal::OrderedHashSet::ConvertToKeysArray
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=465462:465485
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=500712:500740

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5636648384856064

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.
Project Member

Comment 3 by ClusterFuzz, Sep 9 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5636648384856064 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Mergedinto: 728979
Status: Duplicate (was: Verified)

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