SDL: Fixed two cases where joystick/haptic objects should be marked invalid on error during open.

SDL Commits
1 
From 452c3634d4cda3dfaf4e8e419da65bc5d7b78959 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Mon, 24 Aug 2026 16:31:46 -0700
Subject: [PATCH] Fixed two cases where joystick/haptic objects should be
 marked invalid on error during open.

---
 src/haptic/SDL_haptic.c                  | 1 +
 src/joystick/hidapi/SDL_hidapijoystick.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/haptic/SDL_haptic.c b/src/haptic/SDL_haptic.c
index 577502c922c25..24ff11ccfe539 100644
--- a/src/haptic/SDL_haptic.c
+++ b/src/haptic/SDL_haptic.c
@@ -367,6 +367,7 @@ SDL_Haptic *SDL_OpenHapticFromJoystick(SDL_Joystick *joystick)
         if (SDL_HIDAPI_JoystickIsHaptic(joystick)) {
             if (!SDL_HIDAPI_HapticOpenFromJoystick(haptic, joystick)) {
                 SDL_SetError("Haptic: SDL_HIDAPI_HapticOpenFromJoystick failed.");
+                SDL_SetObjectValid(haptic, SDL_OBJECT_TYPE_HAPTIC, false);
                 SDL_free(haptic);
                 SDL_UnlockJoysticks();
                 return NULL;
diff --git a/src/joystick/hidapi/SDL_hidapijoystick.c b/src/joystick/hidapi/SDL_hidapijoystick.c
index c79d9c31dd3a0..d59b962b1528d 100644
--- a/src/joystick/hidapi/SDL_hidapijoystick.c
+++ b/src/joystick/hidapi/SDL_hidapijoystick.c
@@ -950,6 +950,7 @@ static SDL_HIDAPI_Device *HIDAPI_AddDevice(const struct SDL_hid_device_info *inf
         }
 
         if (!device->name) {
+            SDL_SetObjectValid(device, SDL_OBJECT_TYPE_HIDAPI_JOYSTICK, false);
             SDL_free(device->manufacturer_string);
             SDL_free(device->product_string);
             SDL_free(device->serial);