V8 correctness failure in configs: x64,ignition:x64,ignition_turbo_opt |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6746917227986944 Fuzzer: foozzie_js_mutation Job Type: v8_foozzie Platform Id: linux Crash Type: V8 correctness failure Crash Address: Crash State: configs: x64,ignition:x64,ignition_turbo_opt sources: 7c0 Sanitizer: address (ASAN) Regressed: V8: 46166:46167 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6746917227986944 Issue filed automatically. See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jul 11 2017
ClusterFuzz has detected this issue as fixed in range 46511:46512. Detailed report: https://clusterfuzz.com/testcase?key=6746917227986944 Fuzzer: foozzie_js_mutation Job Type: v8_foozzie Platform Id: linux Crash Type: V8 correctness failure Crash Address: Crash State: configs: x64,ignition:x64,ignition_turbo_opt sources: 7c0 Sanitizer: address (ASAN) Regressed: V8: 46166:46167 Fixed: V8: 46511:46512 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6746917227986944 See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Jul 11 2017
ClusterFuzz testcase 6746917227986944 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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Jul 11 2017
Seems my configuration change has hidden this bug again. This means there was a bug in my change... it shouldn't have led to any behavioral change.
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Jul 12 2017
This seems to be a bug in the foozzie runner. When executing the raw commands, everything looks fine.
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Sep 18 2017
We have made a bunch of changes on ClusterFuzz side, so resetting ClusterFuzz-Wrong label. |
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Comment 1 by machenb...@chromium.org
, Jul 10 2017Status: Assigned (was: Untriaged)
// This only happens with console.log. Is this maybe not correcntess-fuzzer ready? Reduced repro - compare ignition vs. ignition_turbo_opt: print = console.log; var v1 = 0 function baz() {} baz.global = this; function foo(suites) { Object.keys(suites).forEach(suite => bar(suites[suite])); function bar(suite) { Object.keys(suite).forEach(test => suite[test]()); } } var vars = [v1, baz] for (var j = 0; j < vars.length && j < 7; j++) { try { foo(vars[j]); for (var x = 0; x < 60; x++) { print('************************************************************************'); } } catch (e) { } }