[SDL] EXC_BAD_ACCESS on SDL_ConvertSurface Mac OS X

[Albert Zeyer]

Am Samstag, den 08.03.2008, 11:12 -0800 schrieb thecommodore6:
>         // Load tiles.bmp into the temp surface, then convert it to
> the format of
> gScreen and save it to gTiles, then free the temp surface
>         SDL_Surface *temp = SDL_LoadBMP("tiles.bmp");
>         gTiles = SDL_ConvertSurface(temp, gScreen->format,
> SDL_SWSURFACE);
>         SDL_FreeSurface(temp);
>         
>         return 0;
> }
> 
> All this does is load a .bmp, convert it, save it to a new surface,
> then
> free the temp surface and exit.  Unfortunately when I run this all it
> does
> is hang.  When I step through it in the debugger I then get the
> EXC_BAD_ACCESS error.
> 

At which line do you get this error?

Is temp != NULL after SDL_LoadBMP ?

Is gTiles != NULL after SDL_ConvertSurface ?