pc_->Mask(ExceptionMask) == HLT in simulator-arm64.cc |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=6539269571346432 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_v8_arm64_dbg Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: pc_->Mask(ExceptionMask) == HLT in simulator-arm64.cc Regressed: V8: r40428:40429 Minimized Testcase (0.09 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv94J4_tAAmzyN1JTVahlObhSWHmX9t7tBT65RrTDNjC3YkPUegE9Xws-UKgWHcD2TLfibN4Sk7Twi21mbKcHs2dR1bY-Ob2ARxwIP_sfaMlhcsws925bpwS6GxVoZQ2CFdDI6RHY7w0kV0id2k6SLBLPRhLNcg?testcase_id=6539269571346432 __v_0 = (function(){return this;})(); try { } catch(e) {; } foo: Object.create(null, __v_0) ; Issue filed automatically. See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Oct 20 2016
bmeurer@ could you please look into this.please feel free to re-assigned back if needed. thanks in advance !
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Oct 21 2016
Please assign to clusterfuzz sheriffs.
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Oct 21 2016
CF points to https://chromiumcodereview.appspot.com/2385423005
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Oct 25 2016
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Oct 26 2016
The following revision refers to this bug: https://chromium.googlesource.com/v8/v8.git/+/58e0e3f635d028ed7dfcb123062db7f412c9407f commit 58e0e3f635d028ed7dfcb123062db7f412c9407f Author: cbruni <cbruni@chromium.org> Date: Wed Oct 26 07:21:02 2016 [builtins] Fix Object.create(null) special case Fix failing assertions in the CodeStubAssembler that cause Object.create(null, global) fail. Drive-by-fix: convert some Assert to CSA_ASSERT. BUG= chromium:657692 Review-Url: https://codereview.chromium.org/2446203003 Cr-Commit-Position: refs/heads/master@{#40576} [modify] https://crrev.com/58e0e3f635d028ed7dfcb123062db7f412c9407f/src/code-stub-assembler.cc [modify] https://crrev.com/58e0e3f635d028ed7dfcb123062db7f412c9407f/src/code-stub-assembler.h [modify] https://crrev.com/58e0e3f635d028ed7dfcb123062db7f412c9407f/test/mjsunit/object-create.js
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Oct 27 2016
ClusterFuzz has detected this issue as fixed in range 40575:40576. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6539269571346432 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_v8_arm64_dbg Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: pc_->Mask(ExceptionMask) == HLT in simulator-arm64.cc Regressed: V8: r40428:40429 Fixed: V8: r40575:40576 Minimized Testcase (0.09 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv94J4_tAAmzyN1JTVahlObhSWHmX9t7tBT65RrTDNjC3YkPUegE9Xws-UKgWHcD2TLfibN4Sk7Twi21mbKcHs2dR1bY-Ob2ARxwIP_sfaMlhcsws925bpwS6GxVoZQ2CFdDI6RHY7w0kV0id2k6SLBLPRhLNcg?testcase_id=6539269571346432 __v_0 = (function(){return this;})(); try { } catch(e) {; } foo: Object.create(null, __v_0) ; 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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Oct 27 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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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 ajha@chromium.org
, Oct 20 2016