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Crash in v8::internal::Invoke |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4542853924782080 Fuzzer: inferno_js_fuzzer Job Type: linux_asan_d8_dbg Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000100000008 Crash State: v8::internal::Invoke v8::internal::Execution::New v8::internal::SliceHelper Sanitizer: address (ASAN) Recommended Security Severity: Medium Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4542853924782080 Issue manually filed by: ishell See https://github.com/google/clusterfuzz-tools for more information.
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Sep 22 2017
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Sep 22 2017
ishell: Any chance this is a duplicate of Issue 767052 ?
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Sep 26 2017
Lets just track this here, 767052 was auto-closed. [heap] Turn on v8_enable_csa_write_barrier by albertnetymk@google.com The suspect is the only cl in the regression range. ishell@, does this cl look like culprit ?
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Sep 26 2017
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Sep 27 2017
This is a serious security regression. If you are not able to fix this quickly, please revert the change that introduced it. If this doesn't affect a release branch, or has not been properly classified for severity, please update the Security_Impact or Security_Severity labels, and remove the ReleaseBlock label. To disable this altogether, apply ReleaseBlock-NA. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Sep 29 2017
Assigning ulan@ because ishell@ is on vacation.
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Sep 29 2017
I debugged this locally. The crash is happening in DeserializeLazy builtin for write barrier stub. It was fixed last week in https://chromium-review.googlesource.com/668454. danno@, jarin@, this is the Invoke crasher we talked about.
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Jan 5 2018
This bug has been closed for more than 14 weeks. Removing security view restrictions. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot |
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Comment 1 by ishell@chromium.org
, Sep 22 2017Status: Assigned (was: Untriaged)