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Issue 728340 link

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Issue metadata

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



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CHECK failure: !v8::internal::FLAG_enable_slow_asserts || (object->IsString()) in objects-inl.h

Project Member Reported by ClusterFuzz, May 31 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5606041047007232

Fuzzer: inferno_js_fuzzer
Job Type: linux_asan_d8_v8_arm_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  !v8::internal::FLAG_enable_slow_asserts || (object->IsString()) in objects-inl.h
  v8::internal::__RT_impl_Runtime_DynamicImportCall
  v8::internal::Runtime_DynamicImportCall
  
Sanitizer: address (ASAN)

Regressed: V8: 44550:44551

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5606041047007232


Issue filed automatically.

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

Comment 1 by sheriffbot@chromium.org, Jun 1 2017

Labels: M-60
Project Member

Comment 2 by sheriffbot@chromium.org, Jun 1 2017

Labels: ReleaseBlock-Beta
This issue is a security regression. If you are not able to fix this quickly, please revert the change that introduced it.

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

Comment 3 by sheriffbot@chromium.org, Jun 1 2017

Labels: Pri-1
Project Member

Comment 4 by sheriffbot@chromium.org, Jun 2 2017

Labels: M-60
Project Member

Comment 5 by sheriffbot@chromium.org, Jun 6 2017

Labels: -Security_Impact-Head Security_Impact-Beta
Labels: -ReleaseBlock-Beta -Security_Impact-Beta Security_Impact-Stable
Status: WontFix (was: Untriaged)
Invalid test cases, uses the blacklisted flag "--harmony-dynamic-import".
Blacklist has been fixed, this should not be reported again.
Project Member

Comment 8 by ClusterFuzz, Jul 14 2017

Labels: Needs-Feedback
ClusterFuzz testcase 5606041047007232 is still reproducing on tip-of-tree build (trunk).

If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase.

Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.
Project Member

Comment 9 by sheriffbot@chromium.org, Sep 13 2017

Labels: -Restrict-View-SecurityTeam 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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