use C.kCFAllocatorDefault instead of refZero

watcher_fsevents_cgo.go

@@ -48,7 +48,7 @@ var wg sync.WaitGroup      // used to wait until the runloop starts
 // started and is ready via the wg. It also serves purpose of a dummy source,
 // thanks to it the runloop does not return as it also has at least one source
 // registered.
-var source = C.CFRunLoopSourceCreate(refZero, 0, &C.CFRunLoopSourceContext{
+var source = C.CFRunLoopSourceCreate(C.kCFAllocatorDefault, 0, &C.CFRunLoopSourceContext{
 	perform: (C.CFRunLoopPerformCallBack)(C.gosource),
 })
 
@@ -166,8 +166,8 @@ func (s *stream) Start() error {
 		return nil
 	}
 	wg.Wait()
-	p := C.CFStringCreateWithCStringNoCopy(refZero, C.CString(s.path), C.kCFStringEncodingUTF8, refZero)
-	path := C.CFArrayCreate(refZero, (*unsafe.Pointer)(unsafe.Pointer(&p)), 1, nil)
+	p := C.CFStringCreateWithCStringNoCopy(C.kCFAllocatorDefault, C.CString(s.path), C.kCFStringEncodingUTF8, C.kCFAllocatorDefault)
+	path := C.CFArrayCreate(C.kCFAllocatorDefault, (*unsafe.Pointer)(unsafe.Pointer(&p)), 1, nil)
 	ctx := C.FSEventStreamContext{}
 	ref := C.EventStreamCreate(&ctx, C.uintptr_t(s.info), path, C.FSEventStreamEventId(atomic.LoadUint64(&since)), latency, flags)
 	if ref == nilstream {