(location_) != nullptr in handles.cc |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=6684510580375552 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_dbg Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: (location_) != nullptr in handles.cc Regressed: V8: r38759:38760 Minimized Testcase (0.26 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv953vfwfg3_aMGTLohHCeyzV5beWIrJbSSRq2kuUMXtDtY1xXsH5WArvN99of7-JpZx5J0EwWf5jSblsZ6ChDQaN8AlFF-hkuMcYkFnMsyIpf8ugq7TyYZ6uHpJVNasDNHRif5NxjDiE2zyN7A7oCzV3bbf9Ug?testcase_id=6684510580375552 (function __f_17() { function __f_34(stdlib) { "use asm"; var __v_34 = stdlib.NaN; function __f_32() { } function __f_18() { return +__v_34; } return {}; } var __v_55 =Wasm.instantiateModuleFromAsm(__f_34.toString()); })(); Issue manually filed by: mstarzinger See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Aug 23 2016
ClusterFuzz has detected this issue as fixed in range 38805:38806. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6684510580375552 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_dbg Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: (location_) != nullptr in handles.cc Regressed: V8: r38759:38760 Fixed: V8: r38805:38806 Minimized Testcase (0.26 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv953vfwfg3_aMGTLohHCeyzV5beWIrJbSSRq2kuUMXtDtY1xXsH5WArvN99of7-JpZx5J0EwWf5jSblsZ6ChDQaN8AlFF-hkuMcYkFnMsyIpf8ugq7TyYZ6uHpJVNasDNHRif5NxjDiE2zyN7A7oCzV3bbf9Ug?testcase_id=6684510580375552 (function __f_17() { function __f_34(stdlib) { "use asm"; var __v_34 = stdlib.NaN; function __f_32() { } function __f_18() { return +__v_34; } return {}; } var __v_55 =Wasm.instantiateModuleFromAsm(__f_34.toString()); })(); 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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Aug 23 2016
ClusterFuzz testcase is verified as fixed, closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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Nov 22 2016
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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Comment 1 by mstarzinger@chromium.org
, Aug 22 2016Owner: bradnelson@chromium.org
Status: Assigned (was: Untriaged)