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Issue 786587 link

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Issue metadata

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



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DCHECK failure in raw_properties_or_hash()->IsSmi() || (raw_properties_or_hash()->IsDictionary() =

Project Member Reported by ClusterFuzz, Nov 17 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4786739523878912

Fuzzer: ochang_js_fuzzer
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: DCHECK failure
Crash Address: 
Crash State:
  raw_properties_or_hash()->IsSmi() || (raw_properties_or_hash()->IsDictionary() =
  HasFastProperties
  v8::internal::JSObject::JSObjectVerify
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=49456:49457

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4786739523878912

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 17 2017

Labels: Test-Predator-Auto-Owner
Owner: ishell@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/cc9e77abe8497578a967259f643dcfb12e134fdb (Reland^2 "[runtime] Slightly optimize creation of class literals.").

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

Comment 2 by mmoroz@chromium.org, Nov 17 2017

Labels: Security_Impact-Head M-64
Project Member

Comment 3 by ClusterFuzz, Nov 18 2017

ClusterFuzz has detected this issue as fixed in range 49459:49460.

Detailed report: https://clusterfuzz.com/testcase?key=4786739523878912

Fuzzer: ochang_js_fuzzer
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: DCHECK failure
Crash Address: 
Crash State:
  raw_properties_or_hash()->IsSmi() || (raw_properties_or_hash()->IsDictionary() =
  HasFastProperties
  v8::internal::JSObject::JSObjectVerify
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=49456:49457
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=49459:49460

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4786739523878912

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, Nov 18 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 4786739523878912 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, Nov 18 2017

Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Project Member

Comment 6 by sheriffbot@chromium.org, Feb 24 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 7 by sheriffbot@chromium.org, Mar 27 2018

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

Comment 8 by sheriffbot@chromium.org, Jul 28

Labels: Pri-1

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