Null-dereference READ in v8::internal::Builtin_Impl_NumberFormatInternalFormatNumber |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6441590000975872 Fuzzer: inferno_twister Job Type: linux_msan_content_shell_drt Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: v8::internal::Builtin_Impl_NumberFormatInternalFormatNumber v8::internal::Simulator::DoRuntimeCall v8::internal::Simulator::ExecuteInstruction Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=588833:588834 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6441590000975872 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Sep 5
Automatically adding ccs based on suspected regression changelists: [Intl] Move most functions from DateFormat to JSDateTimeFormat by ftang@chromium.org - https://chromium.googlesource.com/v8/v8/+/41db90b0da7a0909272b3ac1ee229996ec3d5044 [Intl] Use Intl::BoundFunctionContextSlot::kBoundFunction instead. by ftang@chromium.org - https://chromium.googlesource.com/v8/v8/+/3110b592537f12901b876c81ff6b1df13cd7647c [Intl] Move NumberFormat to JSNumberFormat by ftang@chromium.org - https://chromium.googlesource.com/v8/v8/+/9c7ec98a906e5bfe259c4d913c9115f0b52e90d2 If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
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Sep 6
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Sep 13
Issue 883439 has been merged into this issue.
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Sep 13
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Sep 13
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Sep 13
The following revision refers to this bug: https://chromium.googlesource.com/v8/v8.git/+/506dc92422c5b462b2cacda493cbea040baff3c5 commit 506dc92422c5b462b2cacda493cbea040baff3c5 Author: Adam Klein <adamk@chromium.org> Date: Thu Sep 13 22:41:04 2018 [intl] Bind NumberFormat.prototype.format to the proper receiver Also fix type-check to check receiver for JSReceiver, not JSObject, and add a test for DateTimeFormat verifying that it already has the proper behavior. Bug: chromium:881023 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I950c86094dfb9634e0b7e49bcbbb022fa81a71f7 Reviewed-on: https://chromium-review.googlesource.com/1225612 Commit-Queue: Adam Klein <adamk@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#55880} [modify] https://crrev.com/506dc92422c5b462b2cacda493cbea040baff3c5/src/builtins/builtins-intl.cc [modify] https://crrev.com/506dc92422c5b462b2cacda493cbea040baff3c5/test/intl/date-format/format-is-bound.js [modify] https://crrev.com/506dc92422c5b462b2cacda493cbea040baff3c5/test/intl/number-format/format-is-bound.js
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Sep 15
ClusterFuzz has detected this issue as fixed in range 591312:591313. Detailed report: https://clusterfuzz.com/testcase?key=6441590000975872 Fuzzer: inferno_twister Job Type: linux_msan_content_shell_drt Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: v8::internal::Builtin_Impl_NumberFormatInternalFormatNumber v8::internal::Simulator::DoRuntimeCall v8::internal::Simulator::ExecuteInstruction Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=588833:588834 Fixed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=591312:591313 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6441590000975872 See https://github.com/google/clusterfuzz-tools 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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Sep 15
ClusterFuzz testcase 6441590000975872 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by ClusterFuzz
, Sep 5Labels: Test-Predator-Auto-Components