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Issue metadata

Status: Verified
Owner:
Closed: Dec 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Ill in v8::internal::compiler::CodeGenerator::AddTranslationForOperand

Project Member Reported by ClusterFuzz, Dec 4 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4541010586894336

Fuzzer: mbarbella_js_mutation
Job Type: linux_cfi_d8
Platform Id: linux

Crash Type: Ill
Crash Address: 0x7f61adb91272
Crash State:
  v8::internal::compiler::CodeGenerator::AddTranslationForOperand
  v8::internal::compiler::CodeGenerator::TranslateFrameStateDescriptorOperands
  v8::internal::compiler::CodeGenerator::BuildTranslationForFrameStateDescriptor
  
Sanitizer: cfi (CFI)

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=49830:49831

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4541010586894336

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, Dec 4 2017

Components: Blink>JavaScript>Compiler
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 2 by ClusterFuzz, Dec 4 2017

Labels: Test-Predator-Auto-Owner
Owner: neis@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/8d9de7ffeb412276bc86db87e9a8257deb4844cc ([compiler] Remove dead code in CodeGenerator::BuildTranslation.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
Project Member

Comment 3 by ClusterFuzz, Dec 5 2017

ClusterFuzz has detected this issue as fixed in range 49851:49852.

Detailed report: https://clusterfuzz.com/testcase?key=4541010586894336

Fuzzer: mbarbella_js_mutation
Job Type: linux_cfi_d8
Platform Id: linux

Crash Type: Ill
Crash Address: 0x7f61adb91272
Crash State:
  v8::internal::compiler::CodeGenerator::AddTranslationForOperand
  v8::internal::compiler::CodeGenerator::TranslateFrameStateDescriptorOperands
  v8::internal::compiler::CodeGenerator::BuildTranslationForFrameStateDescriptor
  
Sanitizer: cfi (CFI)

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=49830:49831
Fixed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=49851:49852

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4541010586894336

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 4 by ClusterFuzz, Dec 5 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 4541010586894336 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

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