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Issue metadata

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



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Crash in v8::internal::Context::global_object

Project Member Reported by ClusterFuzz, Jul 15 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5373909641986048

Fuzzer: decoder_langfuzz
Job Type: linux_asan_chrome_v8_d8
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000027
Crash State:
  v8::internal::Context::global_object
  v8::internal::Runtime_LoadGlobalIC_Miss
  v8::internal::Invoke
  
Regressed: V8: r37784:37793

Minimized Testcase (7.21 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96TrRLkviWsAQrrMo6I0bzsrz1g9OX5TlDZd_Jnr2tFdiO8WJaJhEpfvaHSbmlpMcOF_bHVSkF4TRhvztV8xzE-GgitZTDvWwmc9lxTjPlBuIo1rxuKu7UUAVr8iYXSDYoGg6kY4_dL5U9nOoYnHatrRdX-xg?testcase_id=5373909641986048

Filer: mmohammad

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: bmeu...@chromium.org
Project Member

Comment 2 by ClusterFuzz, Jul 16 2016

ClusterFuzz has detected this issue as fixed in range 37793:37804.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5373909641986048

Fuzzer: decoder_langfuzz
Job Type: linux_asan_chrome_v8_d8
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000027
Crash State:
  v8::internal::Context::global_object
  v8::internal::Runtime_LoadGlobalIC_Miss
  v8::internal::Invoke
  
Regressed: V8: r37784:37793
Fixed: V8: r37793:37804

Minimized Testcase (7.21 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96TrRLkviWsAQrrMo6I0bzsrz1g9OX5TlDZd_Jnr2tFdiO8WJaJhEpfvaHSbmlpMcOF_bHVSkF4TRhvztV8xzE-GgitZTDvWwmc9lxTjPlBuIo1rxuKu7UUAVr8iYXSDYoGg6kY4_dL5U9nOoYnHatrRdX-xg?testcase_id=5373909641986048

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, Jul 16 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Available)
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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