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Issue 720780 link

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Issue metadata

Status: Duplicate
Owner:
Closed: May 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug



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Crash in v8::internal::WasmMemoryObject::Grow

Project Member Reported by ClusterFuzz, May 10 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6410588531195904

Job Type: mac_asan_chrome
Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  v8::internal::WasmMemoryObject::Grow
  v8::WebAssemblyMemoryGrow
  v8::internal::FunctionCallbackArguments::Call
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=446231:446606

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6410588531195904


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Components: Blink>JavaScript
Labels: Test-Predator-Wrong-CLs M-60
Owner: rossberg@chromium.org
Status: Assigned (was: Untriaged)
Owner: gdeepti@chromium.org
Mergedinto: 717647
Status: Duplicate (was: Assigned)
This has been fixed, as a part of https://bugs.chromium.org/p/chromium/issues/detail?id=717647. Has not been rolled into chrome yet. Marking as duplicate. 
Project Member

Comment 5 by ClusterFuzz, May 13 2017

ClusterFuzz has detected this issue as fixed in range 471280:471296.

Detailed report: https://clusterfuzz.com/testcase?key=6410588531195904

Job Type: mac_asan_chrome
Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  v8::internal::WasmMemoryObject::Grow
  v8::WebAssemblyMemoryGrow
  v8::internal::FunctionCallbackArguments::Call
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=446231:446606
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=471280:471296

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6410588531195904


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.

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