Fixed bug #1027 Vittorio Giovara 2010-07-17 19:21:36 PDT fix the double free error in SDL_uikitview the variable 'textfield' is initialialized and set to autorelease. however in the dealloc method a second [release] is sent. If the textfield has not been set to nil before (with a viewDidUnload for example) this can lead to awful hard-to-find crashes when the SDL code terminates. the error message is -[textfield release] message sent to deallocated instance 0x4e5fa90 the fix is simple, just release the object as soon as it is added to the subview, see attached patch

/* Print out all the scancodes we have, just to verify them */

#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
#include <string.h>

#include "SDL.h"

int
main(int argc, char *argv[])
{
    SDL_scancode scancode;

    if (SDL_Init(SDL_INIT_VIDEO) < 0) {
        fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
        exit(1);
    }
    for (scancode = 0; scancode < SDL_NUM_SCANCODES; ++scancode) {
        printf("Scancode #%d, \"%s\"\n", scancode,
               SDL_GetScancodeName(scancode));
    }
    SDL_Quit();
    return (0);
}