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Issue metadata

Status: WontFix
Owner:
Closed: Aug 17
Cc:
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, Aug 7

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5993887123111936

Fuzzer: afl_v8_wasm_compile_fuzzer
Job Type: afl_chrome_asan
Platform Id: linux

Crash Type: Ill
Crash Address: 0x000001f7e538
Crash State:
  v8::internal::wasm::fuzzer::WasmExecutionFuzzer::FuzzWasmModule
  wasm-compile.cc
  
Sanitizer: address (ASAN)

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5993887123111936

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, Aug 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.
Components: -Blink>JavaScript Blink>JavaScript>WebAssembly
Owner: ahaas@chromium.org
Status: Assigned (was: Untriaged)
I was not able to reproduce this, feel free to close if it cannot be reproduced.
Status: WontFix (was: Assigned)
Cc: mstarzinger@chromium.org ahaas@chromium.org
 Issue 875199  has been merged into this issue.
 Issue 877014  has been merged into this issue.

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