Unreachable code in src/wasm/wasm-opcodes.h |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5705855437111296 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_ignition_dbg Platform Id: linux Crash Type: Unreachable code Crash Address: Crash State: src/wasm/wasm-opcodes.h Minimized Testcase (0.23 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv977rnNeGFKftQFuX2NohqgG3iB9bEhcs3CR_uSrUalA1NveGSozY1QQXTpKeNIdkKc3rdit6Tgr80MdHUm--0aTtt_oL1JTTAKTa1xxc_BVBGKq6mk9IHjWv7UapkvwvScbtF0QgTJGNfnwHjTyeweCyZzhmg function __f_82(stdlib, buffer) { "use asm"; var __v_37 = new stdlib.Float64Array(buffer); function __f_41() { __v_37 = __v_37; } return {__f_41: __f_41}; } Wasm.instantiateModuleFromAsm( __f_82.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 20 2016
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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=5705855437111296 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_ignition_dbg Platform Id: linux Crash Type: Unreachable code Crash Address: Crash State: src/wasm/wasm-opcodes.h Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95T8yKDpH_CMWqVFKIAP64pTK38LsPq6i0nqHj_EWcYtj0l2eEQ5Mfm9NzXmWDqOoJoIKDOHcY0pQ2eRAA8taNQgYxztsLc1mr3qVd6fbW-zHomVwrsxk28a2WF889UeB1RCT_8fVTXGOEorzOq_0X6cq2kMOaoPVK13NsBQ7vOBL1NEcg?testcase_id=5705855437111296 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 28 2016
Fixed in: https://codereview.chromium.org/2041843002 https://crrev.com/dc98fabf1519d25b20fc0ca559692af7d0519916
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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
, Apr 19 2016Status: Assigned (was: Available)