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Issue 783051 link

Starred by 2 users

Issue metadata

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



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V8 correctness failure in configs: x64,ignition:x64,ignition_turbo

Project Member Reported by ClusterFuzz, Nov 9 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4664041099493376

Fuzzer: foozzie_js_mutation
Job Type: v8_foozzie
Platform Id: linux

Crash Type: V8 correctness failure
Crash Address: 
Crash State:
  configs: x64,ignition:x64,ignition_turbo
  sources: 46c
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=v8_foozzie&range=49224:49225

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4664041099493376

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Cc: jarin@chromium.org
Owner: neis@chromium.org
Status: Assigned (was: Untriaged)
PTAL. Points to:
https://chromium.googlesource.com/v8/v8/+/9d557e0ec47473d784110bf767cecd62942759d3

[compiler] Don't call Type::Min/Max on the empty type.

Comment 2 by neis@chromium.org, Nov 9 2017

Status: Started (was: Assigned)
Project Member

Comment 3 by bugdroid1@chromium.org, Nov 9 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/v8/v8.git/+/22d4e6e8e37ec7c0daf800b64bc7fdfd6b3a1a71

commit 22d4e6e8e37ec7c0daf800b64bc7fdfd6b3a1a71
Author: Georg Neis <neis@chromium.org>
Date: Thu Nov 09 12:18:10 2017

[compiler] Fix OperationTyper::NumberAbs.

I made a mistake in yesterday's cleanup.

R=jarin@chromium.org

Bug:  chromium:783051 
Change-Id: Iabd7403096197ce8e54d46e079bc9a70aa98578d
Reviewed-on: https://chromium-review.googlesource.com/758765
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49266}
[modify] https://crrev.com/22d4e6e8e37ec7c0daf800b64bc7fdfd6b3a1a71/src/compiler/operation-typer.cc
[add] https://crrev.com/22d4e6e8e37ec7c0daf800b64bc7fdfd6b3a1a71/test/mjsunit/regress/regress-783051.js

Project Member

Comment 4 by ClusterFuzz, Nov 9 2017

ClusterFuzz has detected this issue as fixed in range 49265:49266.

Detailed report: https://clusterfuzz.com/testcase?key=4664041099493376

Fuzzer: foozzie_js_mutation
Job Type: v8_foozzie
Platform Id: linux

Crash Type: V8 correctness failure
Crash Address: 
Crash State:
  configs: x64,ignition:x64,ignition_turbo
  sources: 46c
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=v8_foozzie&range=49224:49225
Fixed: https://clusterfuzz.com/revisions?job=v8_foozzie&range=49265:49266

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4664041099493376

See https://github.com/google/clusterfuzz-tools for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

Comment 5 by neis@chromium.org, Nov 9 2017

Status: Fixed (was: Started)
Project Member

Comment 6 by ClusterFuzz, Nov 9 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Fixed)
ClusterFuzz testcase 4664041099493376 is verified as fixed, so closing issue as verified.

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

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