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Issue metadata

Status: WontFix
Owner: ----
Closed: Jul 17
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Ill in v8::internal::wasm::fuzzer::WasmExecutionFuzzer::FuzzWasmModule

Project Member Reported by ClusterFuzz, Jul 7

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6528784543776768

Fuzzer: afl_v8_wasm_code_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: Ill
Crash Address: 0x000001e41fd8
Crash State:
  v8::internal::wasm::fuzzer::WasmExecutionFuzzer::FuzzWasmModule
  wasm-code.cc
  
Sanitizer: address (ASAN)

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6528784543776768

Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.

Note: This crash might not be reproducible with the provided testcase. That said, for the past 14 days we've been seeing this crash frequently. If you are unable to reproduce this, please try a speculative fix based on the crash stacktrace in the report. The fix can be verified by looking at the crash statistics in the report, a day after the fix is deployed. We will auto-close the bug if the crash is not seen for 14 days.
 
Project Member

Comment 1 by ClusterFuzz, Jul 7

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

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Status: WontFix (was: Untriaged)
not reproducible so I doubt this is actionable.

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