Fixed crash if the GameCube controller hasn't been opened yet

2021-01-29 13:04:01 -08:00 · 2021-01-29 13:04:01 -08:00 · 2cc70ca39e
parent 091a4649e8
commit 2cc70ca39e
1 changed files with 4 additions and 0 deletions
--- 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( \