test: fix wasi/test-return-on-exit on 32-bit systems

Starting with the V8 8.8 update, this test has been regularly
crashing with an out of memory error on 32-bit Windows. The issue
has been narrowed down to a function not being bound. This seems
like a V8 bug, but at least it seems that we can work around it.

Fixes: #37374

PR-URL: #37615
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

Author: cjihrig

test/wasi/test-return-on-exit.js

@@ -21,7 +21,8 @@ const buffer = fs.readFileSync(modulePath);
   // Verify that if a WASI application throws an exception, Node rethrows it
   // properly.
   const wasi = new WASI({ returnOnExit: true });
-  wasi.wasiImport.proc_exit = () => { throw new Error('test error'); };
+  const patchedExit = () => { throw new Error('test error'); };
+  wasi.wasiImport.proc_exit = patchedExit.bind(wasi.wasiImport);
   const importObject = { wasi_snapshot_preview1: wasi.wasiImport };
   const { instance } = await WebAssembly.instantiate(buffer, importObject);