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Issue metadata

Status: Duplicate
Merged: issue 775003
Owner:
Closed: Oct 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug-Security



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DCHECK failure in !it.done() in wasm-objects.cc

Project Member Reported by ClusterFuzz, Oct 16 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5726279063306240

Fuzzer: ochang_js_fuzzer
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: DCHECK failure
Crash Address: 
Crash State:
  !it.done() in wasm-objects.cc
  v8::internal::WasmExportedFunction::GetWasmCode
  v8::internal::wasm::MakeWasmToWasmWrapper
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=48580:48581

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5726279063306240

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, Oct 16 2017

Components: Blink>JavaScript>WebAssembly
Labels: Test-Predator-AutoComponents
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 2 by ClusterFuzz, Oct 16 2017

Labels: Test-Predator-AutoOwner
Owner: titzer@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/c02f5e3ab31bc37de5f8c269792a91672beab8a7 ([wasm] Store the globals_start in WasmContext.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
Project Member

Comment 3 by sheriffbot@chromium.org, Oct 17 2017

Labels: Pri-1

Comment 4 by tsepez@chromium.org, Oct 18 2017

Mergedinto: 775003
Status: Duplicate (was: Assigned)
Looks to be the same as 775003

Comment 5 by ishell@chromium.org, Oct 23 2017

 Issue 777347  has been merged into this issue.
Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components
Labels: -Test-Predator-AutoOwner Test-Predator-Auto-Owner
Project Member

Comment 8 by ClusterFuzz, Nov 17 2017

ClusterFuzz has detected this issue as fixed in range 49425:49426.

Detailed report: https://clusterfuzz.com/testcase?key=5726279063306240

Fuzzer: ochang_js_fuzzer
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: DCHECK failure
Crash Address: 
Crash State:
  !it.done() in wasm-objects.cc
  v8::internal::WasmExportedFunction::GetWasmCode
  v8::internal::wasm::MakeWasmToWasmWrapper
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=48580:48581
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=49425:49426

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5726279063306240

See https://github.com/google/clusterfuzz-tools 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 9 by sheriffbot@chromium.org, Jan 27 2018

Labels: -Restrict-View-SecurityTeam allpublic
This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

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