Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/aafdfba8993e565a361c5da5b725b3900f23ee35 ([Compiler] Remove isolate from CompilationInfo.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.

The following revision refers to this bug:
  https://chromium.googlesource.com/v8/v8.git/+/56378899e576448d49e9f18fbb940355a35283b7

commit 56378899e576448d49e9f18fbb940355a35283b7
Author: Ross McIlroy <rmcilroy@chromium.org>
Date: Fri Jan 12 14:40:08 2018

[TurboFan] Fix null-dereference on code-gen failure.

BUG= chromium:801097 

Change-Id: Ie631822a668b55b0f0790b719e7d8cdde78d95c6
Reviewed-on: https://chromium-review.googlesource.com/861882
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50544}
[modify] https://crrev.com/56378899e576448d49e9f18fbb940355a35283b7/src/compiler/code-generator.cc
[modify] https://crrev.com/56378899e576448d49e9f18fbb940355a35283b7/src/compiler/pipeline.cc
[add] https://crrev.com/56378899e576448d49e9f18fbb940355a35283b7/test/mjsunit/compiler/regress-801097.js

ClusterFuzz has detected this issue as fixed in range 50543:50544.

Detailed report: https://clusterfuzz.com/testcase?key=4516550798475264

Fuzzer: ochang_js_fuzzer
Job Type: linux_cfi_d8
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  v8::internal::compiler::PrintCode
  v8::internal::compiler::PipelineImpl::FinalizeCode
  v8::internal::compiler::PipelineCompilationJob::FinalizeJobImpl
  
Sanitizer: cfi (CFI)

Regressed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=49385:49386
Fixed: https://clusterfuzz.com/revisions?job=linux_cfi_d8&range=50543:50544

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4516550798475264

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.

ClusterFuzz testcase 4516550798475264 is verified as fixed, so closing issue as verified.

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