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Issue metadata

Status: Verified
Owner: ----
Closed: Dec 2016
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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pc_->Mask(ExceptionMask) == HLT in simulator-arm64.cc

Project Member Reported by ClusterFuzz, Dec 20 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6751826256068608

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_v8_arm64_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  pc_->Mask(ExceptionMask) == HLT in simulator-arm64.cc
  
Regressed: V8: r40378:40379

Minimized Testcase (6.37 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95yMsLhMwh-NKU3jqEmgfY-3b45p_kELJmrHqUvfuDSv5NzP9ETdML7VsLb0bPZMLukdnpk7v7y_OKTC2KnSLbtHhOZgPdfLYwe3QWX6kncCe1l8zTqFqiAJpZMjMjU9O8zQWjsCOESeUDgtxjk9_jUl2bd8w?testcase_id=6751826256068608

Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Project Member

Comment 1 by ClusterFuzz, Dec 21 2016

ClusterFuzz has detected this issue as fixed in range 41867:41868.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6751826256068608

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_v8_arm64_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  pc_->Mask(ExceptionMask) == HLT in simulator-arm64.cc
  
Regressed: V8: r40378:40379
Fixed: V8: r41867:41868

Minimized Testcase (6.37 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95yMsLhMwh-NKU3jqEmgfY-3b45p_kELJmrHqUvfuDSv5NzP9ETdML7VsLb0bPZMLukdnpk7v7y_OKTC2KnSLbtHhOZgPdfLYwe3QWX6kncCe1l8zTqFqiAJpZMjMjU9O8zQWjsCOESeUDgtxjk9_jUl2bd8w?testcase_id=6751826256068608

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.
Project Member

Comment 2 by ClusterFuzz, Dec 21 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6751826256068608 is verified as fixed, so closing issue.

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

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