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Issue metadata

Status: Fixed
Owner:
Closed: Apr 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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CHECK failure: !map->is_stable() in hydrogen.cc

Project Member Reported by ClusterFuzz, Apr 27 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6732416933953536

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_arm_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  !map->is_stable() in hydrogen.cc
  
Sanitizer: address (ASAN)

Regressed: V8: 44779:44780

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6732416933953536


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: mstarzinger@chromium.org jkummerow@chromium.org
Owner: ishell@chromium.org
Status: Assigned (was: Untriaged)
Regression range points to 2d856544e5e3cb8abf99a30749b4bfe39c29886a.

Comment 2 by ishell@chromium.org, Apr 28 2017

Status: Fixed (was: Assigned)
Fix landed: https://chromium-review.googlesource.com/c/490106/
Project Member

Comment 3 by ClusterFuzz, Apr 28 2017

ClusterFuzz has detected this issue as fixed in range 44968:44969.

Detailed report: https://clusterfuzz.com/testcase?key=6732416933953536

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_arm_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  !map->is_stable() in hydrogen.cc
  
Sanitizer: address (ASAN)

Regressed: V8: 44779:44780
Fixed: V8: 44968:44969

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6732416933953536


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.

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