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Issue metadata

Status: Duplicate
Owner: ----
Closed: Oct 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 1
Type: Bug



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CHECK failure: The snapshot consists of NUMBER bytes and contains 1 context(s) in snapshot-comm

Project Member Reported by ClusterFuzz, Oct 3 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6228191692980224

Fuzzer: libFuzzer_renderer_tree_fuzzer
Job Type: mac_libfuzzer_chrome_asan
Platform Id: mac

Crash Type: CHECK failure
Crash Address: 
Crash State:
  The snapshot consists of NUMBER bytes and contains 1 context(s) in snapshot-comm
  gin::PrintStackTrace
  v8::internal::Snapshot::CheckVersion
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=505631:505780

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6228191692980224

Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
 
Project Member

Comment 1 by ClusterFuzz, Oct 3 2017

Components: Blink>JavaScript>Runtime
Labels: Test-Predator-AutoComponents
Automatically applying components based on crash stacktrace and information from OWNERS files. If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 2 by ClusterFuzz, Oct 4 2017

Labels: OS-Linux
Mergedinto: 771046
Status: Duplicate (was: Untriaged)
Project Member

Comment 4 by ClusterFuzz, Oct 7 2017

ClusterFuzz has detected this issue as fixed in range 506784:506843.

Detailed report: https://clusterfuzz.com/testcase?key=6228191692980224

Fuzzer: libFuzzer_renderer_tree_fuzzer
Job Type: mac_libfuzzer_chrome_asan
Platform Id: mac

Crash Type: CHECK failure
Crash Address: 
Crash State:
  The snapshot consists of NUMBER bytes and contains 1 context(s) in snapshot-comm
  gin::PrintStackTrace
  v8::internal::Snapshot::CheckVersion
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=505631:505780
Fixed: https://clusterfuzz.com/revisions?job=mac_libfuzzer_chrome_asan&range=506784:506843

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6228191692980224

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.
Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components

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