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Issue 635429 link

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Issue metadata

Status: Verified
Owner:
Closed: Aug 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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slice->AllElementsAreUnique() in constant-array-builder.cc

Project Member Reported by ClusterFuzz, Aug 8 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5495114137075712

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_ignition_v8_arm_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  slice->AllElementsAreUnique() in constant-array-builder.cc
  
Regressed: V8: r38365:38366

Minimized Testcase (5.67 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95ygPImodHeDshez2d-VrktBTK23Vq-YPzq63tXaRnwQvApAmKhCMH5l_4jLy4hI2YG9w6Jk3O_8uWCO8u_8Mizrx7BeAr7cC_JNdzW439GIiBK7Qii2qwzTMyN6JNZ89Jg8l8Y4tySbWfjK_-tvVNrVYADwA?testcase_id=5495114137075712

Issue manually filed by: mstarzinger

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: mstarzinger@chromium.org
Owner: rmcilroy@chromium.org
Status: Assigned (was: Untriaged)
Regression range and assertion points to ConstantPoolArrayBuilder refactoring.
Project Member

Comment 2 by bugdroid1@chromium.org, Aug 9 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/v8/v8.git/+/c1ae15d930b7ef49df23d297fd99ebc027f31346

commit c1ae15d930b7ef49df23d297fd99ebc027f31346
Author: rmcilroy <rmcilroy@chromium.org>
Date: Tue Aug 09 07:20:54 2016

[Interpreter] Don't try to create bytecode array if HasStackOverflow().

BUG= chromium:635429 

Review-Url: https://codereview.chromium.org/2228503004
Cr-Commit-Position: refs/heads/master@{#38474}

[modify] https://crrev.com/c1ae15d930b7ef49df23d297fd99ebc027f31346/src/interpreter/bytecode-generator.cc
[add] https://crrev.com/c1ae15d930b7ef49df23d297fd99ebc027f31346/test/mjsunit/regress/regress-635429.js

Project Member

Comment 3 by ClusterFuzz, Aug 10 2016

ClusterFuzz has detected this issue as fixed in range 38473:38474.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5495114137075712

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_ignition_v8_arm_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  slice->AllElementsAreUnique() in constant-array-builder.cc
  
Regressed: V8: r38365:38366
Fixed: V8: r38473:38474

Minimized Testcase (5.67 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95ygPImodHeDshez2d-VrktBTK23Vq-YPzq63tXaRnwQvApAmKhCMH5l_4jLy4hI2YG9w6Jk3O_8uWCO8u_8Mizrx7BeAr7cC_JNdzW439GIiBK7Qii2qwzTMyN6JNZ89Jg8l8Y4tySbWfjK_-tvVNrVYADwA?testcase_id=5495114137075712

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 4 by ClusterFuzz, Aug 10 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 5 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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