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Issue metadata

Status: Verified
Owner:
Last visit > 30 days ago
Closed: Oct 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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!has_pending_exception() in isolate.cc

Project Member Reported by ClusterFuzz, Sep 22 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4997290236575744

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_ignition_v8_arm_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  !has_pending_exception() in isolate.cc
  
Regressed: V8: r38805:38806

Minimized Testcase (1.24 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96atvHZLX3Xgr4MnWn4x_HA_NAgMTUn0LlieZtlIjb-mruKX5AwQzWiUQYmDc0yRTEQ96yUoc046P3zb5FopGHwvTqvAFTpgAbl1fjJM817Pr2nShoxkjkhbjOKBNNxVSKiVsvPjzbMJbkXd1zjTZPA5iIuIQ?testcase_id=4997290236575744

Issue manually filed by: ishell

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 

Comment 1 by ishell@chromium.org, Sep 22 2016

Cc: titzer@chromium.org jpp@chromium.org
Owner: bradnelson@chromium.org
Status: Assigned (was: Untriaged)
Stack overflow handling was broken by  https://codereview.chromium.org/2264913002

Smaller repro:
out/x64.debug/d8 --predictable --validate-asm test.js


===== test.js =====

function f() {
  var o = {x:0};
  o.__defineSetter__("x", function(v) { this["x"] = foo(v); });
  o.x = 1;
}

function foo() {
  "use asm";
  function g(a) {
    a = a | 0;
  }
  return {g};
}

f();

Project Member

Comment 2 by ClusterFuzz, Oct 14 2016

ClusterFuzz has detected this issue as fixed in range 40279:40280.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4997290236575744

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_ignition_v8_arm_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  !has_pending_exception() in isolate.cc
  
Regressed: V8: r38805:38806
Fixed: V8: r40279:40280

Minimized Testcase (1.24 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96atvHZLX3Xgr4MnWn4x_HA_NAgMTUn0LlieZtlIjb-mruKX5AwQzWiUQYmDc0yRTEQ96yUoc046P3zb5FopGHwvTqvAFTpgAbl1fjJM817Pr2nShoxkjkhbjOKBNNxVSKiVsvPjzbMJbkXd1zjTZPA5iIuIQ?testcase_id=4997290236575744

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 ClusterFuzz, Oct 14 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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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