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Issue metadata

Status: Duplicate
Merged: issue 725743
Owner:
Closed: May 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug-Security



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CHECK failure: old_target->kind() == new_target->kind() in objects-debug.cc

Project Member Reported by ClusterFuzz, May 24 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5670502667649024

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_arm_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  old_target->kind() == new_target->kind() in objects-debug.cc
  v8::internal::Code::VerifyRecompiledCode
  v8::internal::SharedFunctionInfo::EnableDeoptimizationSupport
  
Sanitizer: address (ASAN)

Regressed: V8: 45496:45497

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5670502667649024


Issue filed automatically.

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

Comment 1 by och...@chromium.org, May 24 2017

Labels: Type-Bug-Security
Applying security view restrictions to all v8 CHECK/DCHECK failures.

(CHECKs aren't security, but we have no way to distinguish these right now).

Comment 2 by aarya@google.com, May 25 2017

Owner: ishell@chromium.org

Comment 3 by aarya@google.com, May 25 2017

Cc: mstarzinger@chromium.org
Project Member

Comment 4 by sheriffbot@chromium.org, May 26 2017

Status: Assigned (was: Untriaged)

Comment 5 by ishell@chromium.org, May 31 2017

Mergedinto: 725743
Status: Duplicate (was: Assigned)
Project Member

Comment 6 by ClusterFuzz, Jun 2 2017

ClusterFuzz has detected this issue as fixed in range 45660:45661.

Detailed report: https://clusterfuzz.com/testcase?key=5670502667649024

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_arm_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  old_target->kind() == new_target->kind() in objects-debug.cc
  v8::internal::Code::VerifyRecompiledCode
  v8::internal::SharedFunctionInfo::EnableDeoptimizationSupport
  
Sanitizer: address (ASAN)

Regressed: V8: 45496:45497
Fixed: V8: 45660:45661

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5670502667649024


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 7 by sheriffbot@chromium.org, Sep 9 2017

Labels: 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

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