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Issue metadata

Status: Duplicate
Merged: issue 625549
Owner: ----
Closed: Jul 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Crash in v8::internal::IncrementalMarkingRootMarkingVisitor::MarkObjectByPointer

Project Member Reported by ClusterFuzz, Jul 4 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4820560836296704

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_mipsel_dbg
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000d8
Crash State:
  v8::internal::IncrementalMarkingRootMarkingVisitor::MarkObjectByPointer
  v8::internal::IncrementalMarkingRootMarkingVisitor::VisitPointers
  v8::internal::JavaScriptFrame::Iterate
  
Regressed: V8: r37476:37477

Minimized Testcase (4.34 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95FjvKd1A0RVFR4OA8CCmJ_MLO6a52kxK2QAlkHA3Bhq3-Sn2UhbVw-Ki_0_W96g11gpgcNYumaWTR-3B_Fha_TUQO5HNUS9mvqPRo7F3YxUD7Gud3zwRGFabMFW-sSXD0K7_inRRY7R9UzTcY-_dJUuJFN9w?testcase_id=4820560836296704

Filer: ishell

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Mergedinto: 625549
Status: Duplicate (was: Available)
Project Member

Comment 2 by ClusterFuzz, Jul 4 2016

ClusterFuzz has detected this issue as fixed in range 37498:37499.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4820560836296704

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_mipsel_dbg
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000d8
Crash State:
  v8::internal::IncrementalMarkingRootMarkingVisitor::MarkObjectByPointer
  v8::internal::IncrementalMarkingRootMarkingVisitor::VisitPointers
  v8::internal::JavaScriptFrame::Iterate
  
Regressed: V8: r37476:37477
Fixed: V8: r37498:37499

Minimized Testcase (4.34 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95FjvKd1A0RVFR4OA8CCmJ_MLO6a52kxK2QAlkHA3Bhq3-Sn2UhbVw-Ki_0_W96g11gpgcNYumaWTR-3B_Fha_TUQO5HNUS9mvqPRo7F3YxUD7Gud3zwRGFabMFW-sSXD0K7_inRRY7R9UzTcY-_dJUuJFN9w?testcase_id=4820560836296704

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.
Project Member

Comment 3 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
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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