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Issue 791548 link

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Issue metadata

Status: Verified
Owner:
Closed: Dec 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Android , Windows , Chrome , Mac , Fuchsia
Pri: 1
Type: Bug-Security



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CHECK failure: arg_elements == isolate->heap()->empty_fixed_array() in objects-debug.cc

Project Member Reported by ClusterFuzz, Dec 4 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5097505070252032

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  arg_elements == isolate->heap()->empty_fixed_array() in objects-debug.cc
  v8::internal::SloppyArgumentsElements::SloppyArgumentsElementsVerify
  v8::internal::JSArgumentsObject::JSArgumentsObjectVerify
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=49820:49821

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5097505070252032

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 4 2017

Labels: Test-Predator-Auto-Owner
Owner: jarin@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/e71b802279ccc474820068af7f63218e71a5a48a ([deoptimizer] Staged materialization of objects.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
Cc: bmeu...@chromium.org cbruni@chromium.org titzer@chromium.org
Labels: Security_Impact-Stable M-64 OS-Android OS-Chrome OS-Fuchsia OS-Mac OS-Windows Pri-1
Project Member

Comment 3 by ClusterFuzz, Dec 5 2017

ClusterFuzz has detected this issue as fixed in range 49833:49834.

Detailed report: https://clusterfuzz.com/testcase?key=5097505070252032

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  arg_elements == isolate->heap()->empty_fixed_array() in objects-debug.cc
  v8::internal::SloppyArgumentsElements::SloppyArgumentsElementsVerify
  v8::internal::JSArgumentsObject::JSArgumentsObjectVerify
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=49820:49821
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=49833:49834

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5097505070252032

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 5097505070252032 is verified as fixed, so closing issue as verified.

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

Comment 5 by sheriffbot@chromium.org, Dec 5 2017

Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify

Comment 6 by awhalley@google.com, Dec 11 2017

Labels: -Security_Impact-Stable -M-64 Security_Impact-Head M-65

Comment 7 by awhalley@google.com, Dec 14 2017

Labels: -reward-topanel reward-0
I'm afraid this was also found by an internal fuzzer.
Project Member

Comment 8 by sheriffbot@chromium.org, Mar 13 2018

Labels: -Restrict-View-SecurityNotify allpublic
This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Project Member

Comment 9 by sheriffbot@chromium.org, Mar 27 2018

Labels: -Security_Impact-Head Security_Impact-Stable

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