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!v->IsParameter() in asm-wasm-builder.cc |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5250810531545088 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_v8_arm_dbg Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: !v->IsParameter() in asm-wasm-builder.cc Regressed: V8: r36291:36292 Minimized Testcase (0.22 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv95SYS8neTpzA79Ynpk_cq53ttSyNwVl6YYp4yFAAqCQksBNM84K3PEPnVfly84kynhS-8iIkkJEarM0IlOoIxQX0YPOD_5BCgBf0utLTBxypFA4tdXURMxQhQswkYlGLJ_tYJVGq-dVKN7n08maaswaoyaA3Q function __f_38(stdlib, __v_32) { "use asm"; var __v_16 = __v_32.foo | 0; __v_16 = __v_32; function __f_10() { } return {}; } var module = Wasm.instantiateModuleFromAsm( __f_38.toString()); Filer: mstarzinger See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jun 20 2016
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Jun 28 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=5250810531545088 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_v8_arm_dbg Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: !v->IsParameter() in asm-wasm-builder.cc Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96T-rh0C9lI_wW6DjiBQRg3NY7CPWyrrl6aS7ZtDTJSW-5XpfKb5aQjQqQGHUVocUqkgV24kUySO-y4jST0CmoVTZDiyp76OHknzZFpVvdJ6VeWd-7eRG7E4r6yC-FbmSA9hgxq1dT-NQ6y3Z9peSN3PyU6k1SrgmG8KW9m_-lnOxAkTsE?testcase_id=5250810531545088 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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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
, Jun 6 2016Owner: titzer@chromium.org
Status: Assigned (was: Available)