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Issue metadata

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



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Null-dereference READ in v8::base::Relaxed_Load

Project Member Reported by ClusterFuzz, Sep 27 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4676951058153472

Fuzzer: inferno_js_fuzzer
Job Type: linux_asan_d8
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000002
Crash State:
  v8::base::Relaxed_Load
  v8::internal::HeapObject::map_word
  v8::internal::HeapObject::map
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8&range=48175:48176

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4676951058153472

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Sep 28 2017

ClusterFuzz has detected this issue as fixed in range 48177:48178.

Detailed report: https://clusterfuzz.com/testcase?key=4676951058153472

Fuzzer: inferno_js_fuzzer
Job Type: linux_asan_d8
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000002
Crash State:
  v8::base::Relaxed_Load
  v8::internal::HeapObject::map_word
  v8::internal::HeapObject::map
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8&range=48175:48176
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_d8&range=48177:48178

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4676951058153472

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 2 by ClusterFuzz, Sep 28 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 4676951058153472 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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