V8 correctness failure in configs: x64,ignition:x64,ignition_turbo_opt |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6570424766038016 Fuzzer: foozzie_js_mutation Job Type: v8_foozzie Platform Id: linux Crash Type: V8 correctness failure Crash Address: Crash State: configs: x64,ignition:x64,ignition_turbo_opt sources: adb Sanitizer: address (ASAN) Regressed: V8: 45339:45340 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6570424766038016 Additional requirements: Requires Gestures Issue filed automatically. See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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May 17 2017
Issue 722974 has been merged into this issue.
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May 17 2017
CL is reverted. Will reland once the issue is fixed.
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May 17 2017
The following revision refers to this bug: https://chromium.googlesource.com/v8/v8.git/+/789b60458bb9f2b0503e63352db244e0e196a579 commit 789b60458bb9f2b0503e63352db244e0e196a579 Author: Georg Neis <neis@chromium.org> Date: Wed May 17 12:20:38 2017 Reland "[compiler] Delay allocation of heap numbers for deoptimization literals." Original CL description: [compiler] Delay allocation of heap numbers for deoptimization literals. ... until after the main bulk of code generation, which will soon run on a different thread. Bug: v8:6048 , chromium:722978 Change-Id: I690c0b009211a2bac60cf06f577720a914c21000 Reviewed-on: https://chromium-review.googlesource.com/507207 Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#45371} [modify] https://crrev.com/789b60458bb9f2b0503e63352db244e0e196a579/src/compiler/code-generator.cc [modify] https://crrev.com/789b60458bb9f2b0503e63352db244e0e196a579/src/compiler/code-generator.h [add] https://crrev.com/789b60458bb9f2b0503e63352db244e0e196a579/test/mjsunit/regress/regress-722978.js
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May 18 2017
ClusterFuzz has detected this issue as fixed in range 45365:45366. Detailed report: https://clusterfuzz.com/testcase?key=6570424766038016 Fuzzer: foozzie_js_mutation Job Type: v8_foozzie Platform Id: linux Crash Type: V8 correctness failure Crash Address: Crash State: configs: x64,ignition:x64,ignition_turbo_opt sources: adb Sanitizer: address (ASAN) Regressed: V8: 45339:45340 Fixed: V8: 45365:45366 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6570424766038016 Additional requirements: Requires Gestures 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 clemensh@chromium.org
, May 17 2017Status: Assigned (was: Untriaged)