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Issue 621423 link

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Issue metadata

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



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TypeError: node #235:CheckBounds(input @1 = NumberConstant:NumberConstant) type

Project Member Reported by ClusterFuzz, Jun 20 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6222526934155264

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  TypeError: node #235:CheckBounds(input @1 = NumberConstant:NumberConstant) type 
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_d8_dbg&range=36946:36947

Minimized Testcase (8.54 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94Css2PllS02Nkg73lstT4wSSpZd12hGQ-nDkrh1VFySR6enntu9uqbbnjvFulW0Cq06Cxw8eAzVrsfwBWJ1Sphg6-J8Arjzhs5NxHiLLEFi19A4HucQqOnNCrUZBrEM5QODF1D0gt1W-EQ75tSTNg2SVp8wA?testcase_id=6222526934155264

Filer: ishell

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

Comment 1 by jarin@chromium.org, Jun 20 2016

Owner: jarin@chromium.org
Status: Assigned (was: Available)
Project Member

Comment 2 by bugdroid1@chromium.org, Jun 20 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/v8/v8.git/+/50d6837ada127d0ec29e28ba0518cb44a533c493

commit 50d6837ada127d0ec29e28ba0518cb44a533c493
Author: jarin <jarin@chromium.org>
Date: Mon Jun 20 07:55:34 2016

[turbofan] Only consider inhabited types for constant folding in typed lowering.

BUG= chromium:621423 

Review-Url: https://codereview.chromium.org/2084483002
Cr-Commit-Position: refs/heads/master@{#37092}

[modify] https://crrev.com/50d6837ada127d0ec29e28ba0518cb44a533c493/src/compiler/js-typed-lowering.cc
[add] https://crrev.com/50d6837ada127d0ec29e28ba0518cb44a533c493/test/mjsunit/compiler/regress-621423.js

Project Member

Comment 3 by ClusterFuzz, Jun 21 2016

ClusterFuzz has detected this issue as fixed in range 37091:37092.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6222526934155264

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  TypeError: node #235:CheckBounds(input @1 = NumberConstant:NumberConstant) type 
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_d8_dbg&range=36946:36947
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_d8_dbg&range=37091:37092

Minimized Testcase (8.54 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94Css2PllS02Nkg73lstT4wSSpZd12hGQ-nDkrh1VFySR6enntu9uqbbnjvFulW0Cq06Cxw8eAzVrsfwBWJ1Sphg6-J8Arjzhs5NxHiLLEFi19A4HucQqOnNCrUZBrEM5QODF1D0gt1W-EQ75tSTNg2SVp8wA?testcase_id=6222526934155264

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 4 by ClusterFuzz, Jun 21 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Project Member

Comment 5 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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