Plain validation-worker use-after-free on Chromium 149.0.7827.102 (x64 ASAN).

chrome.stderr.log is the full, unmodified run output. The AddressSanitizer report is a
heap-buffer-overflow READ of size 8 on a thread-pool worker (T8) at
  v8::internal::wasm::ValidateFunctionsStreamingJob::GetMaxConcurrency
i.e. the streaming-validation worker reading freed ValidateFunctionsStreamingJobData after
the streaming processor was torn down by top-level context disposal.

Flags:        --headless=new --no-sandbox --disable-crashpad --disable-breakpad --disable-crash-reporter --enable-logging=stderr
ASAN_OPTIONS: detect_odr_violation=0:detect_leaks=0:symbolize=1:abort_on_error=1:quarantine_size_mb=0:thread_local_quarantine_size_kb=0
url.txt:      exact entry URL used.
