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Issue metadata

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



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Crash in v8_fuzzer::FuzzerSupport::GetIsolate

Project Member Reported by ClusterFuzz, Aug 2 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6662483530219520

Fuzzer: libfuzzer_v8_script_parser_fuzzer
Job Type: mac_libfuzzer_chrome_asan
Platform Id: mac

Crash Type: UNKNOWN READ
Crash Address: 0x000000000010
Crash State:
  v8_fuzzer::FuzzerSupport::GetIsolate
  start
  

Minimized Testcase (0.19 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv95I6COpsh9TNTLCAaeG1-IWvhNABOUkCRO8kPhxBsZULD_1BuZZVXI0ulEzo9oI_SXjOtQSvcAwzgKZeca1ZY8-WEc9thRUfggpm8bC1KryXftjCeoekes8fpuvVX8QWxVknC6rTY32Nsz4EJsojNC1lscrPg?testcase_id=6662483530219520
// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

throw new Error("boom");



Filer: mummareddy

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
 
Cc: ishell@chromium.org titzer@chromium.org rossberg@chromium.org mstarzinger@chromium.org
Components: Blink>JavaScript
Status: Available (was: Untriaged)
Project Member

Comment 2 by ClusterFuzz, Sep 3 2016

ClusterFuzz has detected this issue as fixed in range 410288:412598.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6662483530219520

Fuzzer: libfuzzer_v8_script_parser_fuzzer
Job Type: mac_libfuzzer_chrome_asan
Platform Id: mac

Crash Type: UNKNOWN READ
Crash Address: 0x000000000010
Crash State:
  v8_fuzzer::FuzzerSupport::GetIsolate
  start
  
Fixed: https://cluster-fuzz.appspot.com/revisions?job=mac_libfuzzer_chrome_asan&range=410288:412598

Minimized Testcase (0.19 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv95I6COpsh9TNTLCAaeG1-IWvhNABOUkCRO8kPhxBsZULD_1BuZZVXI0ulEzo9oI_SXjOtQSvcAwzgKZeca1ZY8-WEc9thRUfggpm8bC1KryXftjCeoekes8fpuvVX8QWxVknC6rTY32Nsz4EJsojNC1lscrPg?testcase_id=6662483530219520
// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

throw new Error("boom");



See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md 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 3 by ClusterFuzz, Sep 3 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Available)
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 4 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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