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Issue 625547 link

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Issue metadata

Status: Fixed
Owner:
Closed: Jul 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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ho->GetHeap()->Contains(ho) in objects-debug.cc

Project Member Reported by ClusterFuzz, Jul 4 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6124514551529472

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  ho->GetHeap()->Contains(ho) in objects-debug.cc
  
Regressed: V8: r30120:30121

Minimized Testcase (0.86 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97nA8mtjWqZ4cp_Ye1NhuQl1FK3f8M0z-CSO5zT005eHyg5U40yUj7RBHvTT7XPXa8uN5B8B-_9xf_0U83wAUJ3FVw2oSmsaNFSVv-FdI7sEbtUlBVkVEy6s6cm9zfrMvctTrbTCKCExaeAgG_T6WL2NXEiYA?testcase_id=6124514551529472

Filer: ishell

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Owner: ishell@chromium.org
Status: Assigned (was: Available)
Project Member

Comment 2 by bugdroid1@chromium.org, Jul 4 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/v8/v8.git/+/acd674db100339f1364358825763b2021c814ad9

commit acd674db100339f1364358825763b2021c814ad9
Author: ishell <ishell@chromium.org>
Date: Mon Jul 04 09:58:22 2016

[crankshaft] Use canonical nan_value or minus_zero_value objects instead of constant heap numbers with NaN or -0.0 values.

BUG= chromium:625547 

Review-Url: https://codereview.chromium.org/2115413002
Cr-Commit-Position: refs/heads/master@{#37495}

[modify] https://crrev.com/acd674db100339f1364358825763b2021c814ad9/src/crankshaft/hydrogen-instructions.cc
[add] https://crrev.com/acd674db100339f1364358825763b2021c814ad9/test/mjsunit/regress/regress-crbug-625547.js

Status: Fixed (was: Assigned)
Labels: M-51 M-53 M-52
Project Member

Comment 5 by ClusterFuzz, Jul 4 2016

ClusterFuzz has detected this issue as fixed in range 37494:37495.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6124514551529472

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  ho->GetHeap()->Contains(ho) in objects-debug.cc
  
Regressed: V8: r30120:30121
Fixed: V8: r37494:37495

Minimized Testcase (0.86 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97nA8mtjWqZ4cp_Ye1NhuQl1FK3f8M0z-CSO5zT005eHyg5U40yUj7RBHvTT7XPXa8uN5B8B-_9xf_0U83wAUJ3FVw2oSmsaNFSVv-FdI7sEbtUlBVkVEy6s6cm9zfrMvctTrbTCKCExaeAgG_T6WL2NXEiYA?testcase_id=6124514551529472

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 6 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

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

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