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Issue metadata

Status: Duplicate
Merged: issue 604680
Owner:
Closed: Apr 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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length == previously_materialized_objects->length() in src/deoptimizer.cc

Project Member Reported by ClusterFuzz, Apr 21 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5500460034686976

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  length == previously_materialized_objects->length() in src/deoptimizer.cc
  
Regressed: V8: r34991:34992

Minimized Testcase (10.02 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95mbgnuwpm_vL240AG4qLW1_003aYJ0iTy4RKFPnsRLmKORrcZilD2Cq4eUIey1_N7GOpz7b-D2n3LlupycddMHoTXFKmdlpQZ1yz9xF9yLtthRsusYTBozdSq41CbQUjspzrh-c8ysexGnuMxEtqiG8C4SBw

Filer: mstarzinger

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: bmeu...@chromium.org
Owner: ishell@chromium.org
Status: Assigned (was: Available)
Looks related to inlining of tail calls in Crankshaft.
Project Member

Comment 2 by ClusterFuzz, Apr 22 2016

ClusterFuzz has detected this issue as fixed in range 35692:35693.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5500460034686976

Fuzzer: decoder_langfuzz
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  length == previously_materialized_objects->length() in src/deoptimizer.cc
  
Regressed: V8: r34991:34992
Fixed: V8: r35692:35693

Minimized Testcase (10.02 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95mbgnuwpm_vL240AG4qLW1_003aYJ0iTy4RKFPnsRLmKORrcZilD2Cq4eUIey1_N7GOpz7b-D2n3LlupycddMHoTXFKmdlpQZ1yz9xF9yLtthRsusYTBozdSq41CbQUjspzrh-c8ysexGnuMxEtqiG8C4SBw

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.

Comment 3 by ishell@chromium.org, Apr 22 2016

Mergedinto: 604680
Status: Duplicate (was: Assigned)
Project Member

Comment 4 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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