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Issue metadata

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



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DCHECK failure in IsTyped(node) in node-properties.h

Project Member Reported by ClusterFuzz, Oct 9 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4590521065668608

Fuzzer: ochang_js_fuzzer
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: DCHECK failure
Crash Address: 
Crash State:
  IsTyped(node) in node-properties.h
  GetType
  v8::internal::compiler::QueryAlias
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=48365:48366

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4590521065668608

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Oct 9 2017

Components: Blink>JavaScript>Compiler
Labels: Test-Predator-AutoComponents
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 2 by ClusterFuzz, Oct 9 2017

Labels: Test-Predator-AutoOwner
Owner: tebbi@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/6ddb5e7da75c96405911029f614b348da209cee7 (Reland^2 "[turbofan] eagerly prune None types and deadness from the graph").

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

Comment 3 by ClusterFuzz, Oct 10 2017

ClusterFuzz has detected this issue as fixed in range 48399:48400.

Detailed report: https://clusterfuzz.com/testcase?key=4590521065668608

Fuzzer: ochang_js_fuzzer
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: DCHECK failure
Crash Address: 
Crash State:
  IsTyped(node) in node-properties.h
  GetType
  v8::internal::compiler::QueryAlias
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=48365:48366
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=48399:48400

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4590521065668608

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, Oct 10 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 4590521065668608 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, Oct 10 2017

Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components
Labels: -Test-Predator-AutoOwner Test-Predator-Auto-Owner
Project Member

Comment 8 by sheriffbot@chromium.org, Jan 16 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, Jul 28

Labels: Pri-1

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