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!v8::internal::FLAG_enable_slow_asserts || (IsWasmInstanceWrapper(fixed_array)) |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5727331244310528 Fuzzer: v8_builtins_generator Job Type: linux_asan_d8_v8_arm64_dbg Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: !v8::internal::FLAG_enable_slow_asserts || (IsWasmInstanceWrapper(fixed_array)) Sanitizer: address (ASAN) Regressed: V8: r42266:42267 Minimized Testcase (0.09 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv96UvvxoLEctKfUv0NhzH-aZTVB0BCo1fpoPzXD84TEdK5Ef4loMLxML5yK08x2lO7pmz9g1cbu9Dg_xsXc0ZC-vXLzAkdwsPzgLyQV-Wq8IPtr3SRFMlW6g5zZ4PxVprfdLS7JagZB9k2IUf1FD6GbzMs0y0PFERCogyGBApLrztezi9gVDLSFIwnFW4-SFDboLVupAbNVF2a9iwptliB5bwbX_KmoDn3OfLvCOFd23_u3tUJxqKAQvU8AusOo2QBewfF8r3CviCP9gY_TLIOtipaQrKu5KhSJRgZ3s6XV0T83F8ke120ABjovw_kcdPyEU32penkL-QEwjEWu9eJ0Qy_TV8h_580dtN76NbftrAiZqToh32o_hP_H9xaJYzgDoZRAZ4UMpS4-9LyKwo_JuEiUu3Q?testcase_id=5727331244310528 var v0 = {}; v6 = new Function(); v7 = new WebAssembly.Memory(v0); v17 = v7.grow( v6); Issue manually filed by: ishell See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jan 17 2017
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Jan 18 2017
ClusterFuzz has detected this issue as fixed in range 42431:42432. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5727331244310528 Fuzzer: v8_builtins_generator Job Type: linux_asan_d8_v8_arm64_dbg Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: !v8::internal::FLAG_enable_slow_asserts || (IsWasmInstanceWrapper(fixed_array)) Sanitizer: address (ASAN) Regressed: V8: r42266:42267 Fixed: V8: r42431:42432 Minimized Testcase (0.09 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv96UvvxoLEctKfUv0NhzH-aZTVB0BCo1fpoPzXD84TEdK5Ef4loMLxML5yK08x2lO7pmz9g1cbu9Dg_xsXc0ZC-vXLzAkdwsPzgLyQV-Wq8IPtr3SRFMlW6g5zZ4PxVprfdLS7JagZB9k2IUf1FD6GbzMs0y0PFERCogyGBApLrztezi9gVDLSFIwnFW4-SFDboLVupAbNVF2a9iwptliB5bwbX_KmoDn3OfLvCOFd23_u3tUJxqKAQvU8AusOo2QBewfF8r3CviCP9gY_TLIOtipaQrKu5KhSJRgZ3s6XV0T83F8ke120ABjovw_kcdPyEU32penkL-QEwjEWu9eJ0Qy_TV8h_580dtN76NbftrAiZqToh32o_hP_H9xaJYzgDoZRAZ4UMpS4-9LyKwo_JuEiUu3Q?testcase_id=5727331244310528 var v0 = {}; v6 = new Function(); v7 = new WebAssembly.Memory(v0); v17 = v7.grow( v6); 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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Comment 1 by ishell@chromium.org
, Jan 12 2017Owner: titzer@chromium.org
Status: Assigned (was: Untriaged)