From abee814d67613e5365e718886e4aa13e71366928 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Fri, 29 Jan 2021 13:04:01 -0800
Subject: Fixed crash if the GameCube controller hasn't been opened yet

---
 src/joystick/hidapi/SDL_hidapi_gamecube.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/joystick/hidapi/SDL_hidapi_gamecube.c b/src/joystick/hidapi/SDL_hidapi_gamecube.c
index 83db51fbc..9d6ddd80b 100644
--- a/src/joystick/hidapi/SDL_hidapi_gamecube.c
+++ b/src/joystick/hidapi/SDL_hidapi_gamecube.c
@@ -253,6 +253,10 @@ HIDAPI_DriverGameCube_HandleJoystickPacket(SDL_HIDAPI_Device *device, SDL_Driver
     }
 
     joystick = SDL_JoystickFromInstanceID(ctx->joysticks[i]);
+    if (!joystick) {
+        /* Hasn't been opened yet, skip */
+        return;
+    }
 
     #define READ_BUTTON(off, flag, button) \
         SDL_PrivateJoystickButton( \
-- 
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