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Issue 726958 link

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Issue metadata

Status: Verified
Owner:
Closed: May 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 2
Type: Bug



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Direct-leak in v8::internal::wasm::AsyncCompile

Project Member Reported by ClusterFuzz, May 27 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6267807796035584

Fuzzer: mbarbella_js_mutation
Job Type: mac_asan_d8
Platform Id: mac

Crash Type: Direct-leak
Crash Address: 
Crash State:
  v8::internal::wasm::AsyncCompile
  v8::WebAssemblyCompile
  v8::internal::FunctionCallbackArguments::Call
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_d8&range=466203:466217

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6267807796035584


Issue filed automatically.

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

Comment 1 by ishell@chromium.org, May 29 2017

Cc: clemensh@chromium.org
Owner: ahaas@chromium.org
Status: Assigned (was: Untriaged)
PTAL @ this memory leak in AsyncCompile.
Project Member

Comment 2 by ClusterFuzz, May 30 2017

ClusterFuzz has detected this issue as fixed in range 475250:475393.

Detailed report: https://clusterfuzz.com/testcase?key=6267807796035584

Fuzzer: mbarbella_js_mutation
Job Type: mac_asan_d8
Platform Id: mac

Crash Type: Direct-leak
Crash Address: 
Crash State:
  v8::internal::wasm::AsyncCompile
  v8::WebAssemblyCompile
  v8::internal::FunctionCallbackArguments::Call
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_d8&range=466203:466217
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_d8&range=475250:475393

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6267807796035584


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, May 30 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6267807796035584 is verified as fixed, so closing issue.

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

Comment 4 by js...@chromium.org, Oct 4 2017

Blocking: 770465

Comment 5 by js...@chromium.org, Oct 4 2017

Blocking: -770465

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