Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5839186704990208 Fuzzer: libfuzzer_v8_wasm_code_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: Disposing the isolate that is entered by a thread in wasm-code.cc Sanitizer: undefined (UBSAN) Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=446336:446414 Reproducer Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96eJLPpe7RGh9DF9K9lH3Exy4od5RpBlzkVMc6m1Hl4z4g-uHoCwN32_rVoKE3XEoKKJ1TtWUk5fBlHu_ysa6BTeiGadJ9KGakZSyn0M-nBmAHo9Wwa_CVK-BRV2IQgR8z0OnG-AcubKsH2HF1FYTtsaaY9QlTu01PL6hiDWCYOg73lP3Cf4sq2eqwsXGznODQ7Hiliw1bDFHGKdvMUBsXYrA4dBlzT0KFP6R05Z94vuqo2fTn2I1dqiK5LaeL51X7cM4ocnh-8MjGkCnCZKTbvzqEPxHzGgArGQw2b91DbLko2vO6FInsZHKAs93Bp8TCeledYcMnlKf-Q4BDkRxKLtLZBqu6bvHxDUSRH0Da0c53mI8o?testcase_id=5839186704990208 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
Reproduces on TOT as follows: out.gn/x64.debug/v8_simple_wasm_code_fuzzer ~/Downloads/clusterfuzz-testcase-5839186704990208 Please triage.
ClusterFuzz has detected this issue as fixed in range 462450:462474. Detailed report: https://clusterfuzz.com/testcase?key=5839186704990208 Fuzzer: libfuzzer_v8_wasm_code_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: Disposing the isolate that is entered by a thread in wasm-code.cc Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=446336:446414 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=462450:462474 Reproducer Testcase: https://clusterfuzz.com/download/AMIfv963qkphq1rHlfHB0G5QpfF_GqDbudJGloRlblHSTDHKewaISJhssG3wmp6xd9hziM006Pe0xrGOt13J39SguaeRUrUal8K4uu-p0mlFCpOOt8BmaCM4IUeGiojJNCSaQwh-D56OnT_nwfj26P6iS03lEQeTqrU7EU9kTrAs6FzYgRPoP8EyYSKrxRHLIcAMFFJDq28aZapYbyiDo-CamQelkbbNlakH8CjoqRhtAi9TvwsGczc1JzSZv9UeWcDH-_XR9eYSsLDJ0YcmfLluZXe-FNi39PxmrE8KqW4J-NXda7cgy-sx8Fu8eDuE8V3JcE6IeCoMbKO2viDn_9jjTxzo8H_iUPnR0MTWsYWJmY_2tof7zBPppIgHgR7EelKgcqly-adBmKHG5528ZC63r0gDOTLoNA?testcase_id=5839186704990208 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.
ClusterFuzz testcase 5839186704990208 is verified as fixed, so closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Comment 1 by mummare...@chromium.org
, Feb 28 2017Labels: Test-Predator-Wrong M-58