Re: [PATCH 0/3] MR6878: dinput: Fix a couple of regressions.

[Rémi Bernon (＠rbernon)]

Rémi Bernon (@rbernon) commented about dlls/dinput/joystick_hid.c:
> -
>
> +static struct joystick_device *joystick_devices;
> +static unsigned int joystick_device_count;
> -
>
> +static unsigned int get_joystick_index( const WCHAR *device_path )
> +{
> - unsigned int i;
> -
> - EnterCriticalSection( &joystick_devices_crit );
> - for (i = 0; i < joystick_device_count; ++i)
> -
>    if (!wcsicmp( joystick_devices[i].device_path, device_path )) break;
> -
> - if (i == joystick_device_count)
> - {
> -
>    ++joystick_device_count;
> -
>    joystick_devices = realloc( joystick_devices, sizeof(*joystick_devices) * joystick_device_count );

Allocation errors need to be handled here.