Crash in v8::internal::JSFunction::shared |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=6296827217575936 Fuzzer: mbarbella_js_mutation Job Type: linux_v8_d8_be Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000095b0ee22 Crash State: v8::internal::JSFunction::shared v8::internal::TranslatedState::MaterializeAt v8::internal::TranslatedState::MaterializeObjectAt Minimized Testcase (0.13 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv940cUTnH9B-1mALxEOJbugQymSEmHnaFDvazgB8HY-x5ZoGEoja_YPF0glH4xcaXRNTiLPeHU7NgiKrTmxAV1FCTXvXdMgkLve5NzDoUc1-y0zrfHE_sRZdg9VFLZZU30wFMHioKZYXXxSD_6t-JJNJskvdoQ var __v_9 = 0; function __f_8(x) { var __v_8 = arguments; __v_9++; function __f_9() { __f_8(); }; __f_9(); } __f_8(); Filer: inferno See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jun 17 2016
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Jun 17 2016
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Jun 17 2016
This is a Turbofan escape analysis bug. As we are not shipping escape analysis, I am removing the security labels.
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Jun 17 2016
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Jun 17 2016
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Jun 17 2016
Fixing labels based on comment 4.
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Jun 17 2016
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Jun 23 2016
ClusterFuzz has detected this issue as fixed in range 37168:37191. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6296827217575936 Fuzzer: mbarbella_js_mutation Job Type: linux_v8_d8_be Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000095b0ee22 Crash State: v8::internal::JSFunction::shared v8::internal::TranslatedState::MaterializeAt v8::internal::TranslatedState::MaterializeObjectAt Fixed: V8: r37168:37191 Minimized Testcase (0.13 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv940cUTnH9B-1mALxEOJbugQymSEmHnaFDvazgB8HY-x5ZoGEoja_YPF0glH4xcaXRNTiLPeHU7NgiKrTmxAV1FCTXvXdMgkLve5NzDoUc1-y0zrfHE_sRZdg9VFLZZU30wFMHioKZYXXxSD_6t-JJNJskvdoQ?testcase_id=6296827217575936 var __v_9 = 0; function __f_8(x) { var __v_8 = arguments; __v_9++; function __f_9() { __f_8(); }; __f_9(); } __f_8(); 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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Jun 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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Comment 1 by est...@chromium.org
, Jun 16 2016Owner: jarin@chromium.org
Status: Assigned (was: Available)