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Issue metadata

Status: Duplicate
Merged: issue 622191
Owner: ----
Closed: Jun 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Crash in v8::internal::List<v8::internal::Statement*, v8::internal::ZoneAllocationPolicy>

Project Member Reported by ClusterFuzz, Jun 22 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5835810830286848

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000034
Crash State:
  v8::internal::List<v8::internal::Statement*, v8::internal::ZoneAllocationPolicy>
  v8::internal::ZoneList<v8::internal::Statement*>::Add
  v8::internal::Parser::PatternRewriter::CreateTempVar
  

Minimized Testcase (0.02 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv95Xr5DjBXyYu-eRPW8aLdHPDOH5w5FU9Xn0d2aHRM5Y3Wg4K858la6T4QZeMYLCqg4JU0sKr5Poq4AkP-ko-gAJPedpR2fxznhfh2qpwvIRor75NEAPNoZiq5CY9L4F_pnUgDKU3r0H4_2m_S1HEJdZII9pNA?testcase_id=5835810830286848
(y = 1[1, [...[]]]) => 1;


Filer: machenbach

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

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

Mergedinto: 622191
Status: Duplicate (was: Available)
Project Member

Comment 2 by ClusterFuzz, Jun 23 2016

ClusterFuzz has detected this issue as fixed in range 37149:37150.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5835810830286848

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000034
Crash State:
  v8::internal::List<v8::internal::Statement*, v8::internal::ZoneAllocationPolicy>
  v8::internal::ZoneList<v8::internal::Statement*>::Add
  v8::internal::Parser::PatternRewriter::CreateTempVar
  
Regressed: V8: r36896:36897
Fixed: V8: r37149:37150

Minimized Testcase (0.02 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv95Xr5DjBXyYu-eRPW8aLdHPDOH5w5FU9Xn0d2aHRM5Y3Wg4K858la6T4QZeMYLCqg4JU0sKr5Poq4AkP-ko-gAJPedpR2fxznhfh2qpwvIRor75NEAPNoZiq5CY9L4F_pnUgDKU3r0H4_2m_S1HEJdZII9pNA?testcase_id=5835810830286848
(y = 1[1, [...[]]]) => 1;


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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