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Issue metadata

Status: Duplicate
Merged: issue 831501
Owner: ----
Closed: Apr 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Ill in v8::internal::Heap::ProtectUnprotectedMemoryChunks

Project Member Reported by ClusterFuzz, Apr 11 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6566953431597056

Fuzzer: mbarbella_js_mutation
Job Type: linux_cfi_d8
Platform Id: linux

Crash Type: Ill
Crash Address: 0x5648073fae72
Crash State:
  v8::internal::Heap::ProtectUnprotectedMemoryChunks
  v8::internal::CodePageCollectionMemoryModificationScope::~CodePageCollectionMemo
  v8::internal::Factory::NewCode
  
Sanitizer: cfi (CFI)

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=52517:52518

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6566953431597056

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Mergedinto: 831501
Status: Duplicate (was: Untriaged)
Project Member

Comment 2 by ClusterFuzz, Apr 12 2018

ClusterFuzz has detected this issue as fixed in range 52545:52546.

Detailed report: https://clusterfuzz.com/testcase?key=6566953431597056

Fuzzer: mbarbella_js_mutation
Job Type: linux_cfi_d8
Platform Id: linux

Crash Type: Ill
Crash Address: 0x5648073fae72
Crash State:
  v8::internal::Heap::ProtectUnprotectedMemoryChunks
  v8::internal::CodePageCollectionMemoryModificationScope::~CodePageCollectionMemo
  v8::internal::Factory::NewCode
  
Sanitizer: cfi (CFI)

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=52517:52518
Fixed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=52545:52546

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6566953431597056

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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