fix: fix wrong stream canceled up after cloning (v7)

lib/web/fetch/response.js

@@ -354,7 +354,7 @@ function cloneResponse (response) {
   if (response.body != null) {
     newResponse.body = cloneBody(response.body)
 
-    streamRegistry.register(newResponse, new WeakRef(response.body.stream))
+    streamRegistry.register(newResponse, new WeakRef(newResponse.body.stream))
   }
 
   // 4. Return newResponse.

test/fetch/response.js

@@ -297,3 +297,30 @@ test('clone body garbage collection', async () => {
   const cloneBody = ref.deref()
   assert.equal(cloneBody, undefined, 'clone body was not garbage collected')
 })
+
+test('clone body garbage collection should not affect original res', async () => {
+  let ref
+
+  const doFetch = async () => {
+    const res = new Response('hello world')
+
+    // Clone res and consume its body
+    const clone = res.clone()
+    await clone.text()
+    ref = new WeakRef(clone)
+
+    return res
+  }
+
+  const res = await doFetch()
+
+  // wait for garbage collection
+  while (true) {
+    await setImmediate()
+    global.gc()
+    if (!ref.deref()) break
+  }
+
+  await setImmediate()
+  assert.doesNotThrow(() => res.clone(), 'Body has already been consumed')
+})