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Issue metadata

Status: Verified
Owner: ----
Closed: Jul 2017
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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CHECK failure: holder_ in natives-external.cc

Project Member Reported by ClusterFuzz, Jul 13 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4956611079831552

Fuzzer: libFuzzer_v8_wasm_memory_section_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  holder_ in natives-external.cc
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=486244:486293

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4956611079831552


Issue filed automatically.

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

Comment 1 by ClusterFuzz, Jul 14 2017

ClusterFuzz has detected this issue as fixed in range 486293:486330.

Detailed report: https://clusterfuzz.com/testcase?key=4956611079831552

Fuzzer: libFuzzer_v8_wasm_memory_section_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  holder_ in natives-external.cc
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=486244:486293
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=486293:486330

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4956611079831552


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 2 by ClusterFuzz, Jul 14 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 4956611079831552 is verified as fixed, so closing issue.

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

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