context == __null || context->IsContext() in src/isolate-inl.h |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=4740470248308736 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_dbg Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: context == __null || context->IsContext() in src/isolate-inl.h Regressed: V8: r34586:34587 Minimized Testcase (0.45 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv97XQTd8Lei9sv69gKy6sEdeyDVGX-6PDd5MyZzJ8FITNKJLre7iTav0Sm4phuO4TnYk5bXkG8VOveSVMZoaXbvU7WKopuiRD7LNqLCetR0nsN0hQXhyH1DkAj6Tov8b4fslo0AXZ2AsvR4OV2NRRKLRUR3fNQ var __v_22 = {}; function __f_98() { } function __f_79() { "use asm"; function __f_55(__v_44, __v_46) { __v_44 = __v_44|0; __v_46 = __v_46|0; } function __f_75(table_id, fun_id, arg1, arg2) { table_id = table_id|0; fun_id = fun_id|0; arg1 = arg1|0; arg2 = arg2|0; } return {__f_75:__f_75}; } var module = Wasm.instantiateModuleFromAsm(__f_79.toString()); module.__f_75( __v_22); function __f_39() { } (function() { })(); Filer: hablich See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Mar 25 2016
ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4740470248308736 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_dbg Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: context == __null || context->IsContext() in src/isolate-inl.h Regressed: V8: r34586:34587 Minimized Testcase (0.45 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv97XQTd8Lei9sv69gKy6sEdeyDVGX-6PDd5MyZzJ8FITNKJLre7iTav0Sm4phuO4TnYk5bXkG8VOveSVMZoaXbvU7WKopuiRD7LNqLCetR0nsN0hQXhyH1DkAj6Tov8b4fslo0AXZ2AsvR4OV2NRRKLRUR3fNQ var __v_22 = {}; function __f_98() { } function __f_79() { "use asm"; function __f_55(__v_44, __v_46) { __v_44 = __v_44|0; __v_46 = __v_46|0; } function __f_75(table_id, fun_id, arg1, arg2) { table_id = table_id|0; fun_id = fun_id|0; arg1 = arg1|0; arg2 = arg2|0; } return {__f_75:__f_75}; } var module = Wasm.instantiateModuleFromAsm(__f_79.toString()); module.__f_75( __v_22); function __f_39() { } (function() { })(); 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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May 3 2016
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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 hablich@chromium.org
, Mar 22 2016Status: Assigned (was: Available)