Fixed crash when a controller is disconnected while rumble is pending

src/joystick/hidapi/SDL_hidapi_rumble.c

@@ -76,7 +76,9 @@ static int SDL_HIDAPI_RumbleThread(void *data)
 
         if (request) {
             SDL_LockMutex(request->device->dev_lock);
-            hid_write(request->device->dev, request->data, request->size);
+            if (request->device->dev) {
+                hid_write( request->device->dev, request->data, request->size );
+            }
             SDL_UnlockMutex(request->device->dev_lock);
             (void)SDL_AtomicDecRef(&request->device->rumble_pending);
             SDL_free(request);

src/joystick/hidapi/SDL_hidapi_switch.c

@@ -477,7 +477,7 @@ static SDL_bool BTrySetupUSB(SDL_DriverSwitch_Context *ctx)
         return SDL_FALSE;
     }
     if (!WriteProprietary(ctx, k_eSwitchProprietaryCommandIDs_HighSpeed, NULL, 0, SDL_TRUE)) {
-        /* The 8BitDo M30 doesn't respond to this command, but otherwise works correctly */
+        /* The 8BitDo M30 and SF30 Pro don't respond to this command, but otherwise work correctly */
         /*return SDL_FALSE;*/
     }
     if (!WriteProprietary(ctx, k_eSwitchProprietaryCommandIDs_Handshake, NULL, 0, SDL_TRUE)) {