<-->
int main( int argc, char **argv ) {
    int  test = 0x23232323;
    char buffer[ 256 ];
   
    printf( "test auf: %p\n", &test );
    printf( "test enthaelt: %x\n\n", test);

    snprintf( buffer, sizeof buffer, argv[1] );   

    printf( "%s\n", buffer);
    printf( "test enthaelt: %x\n\n", test);

    return 0;
}

# ./vuln "AAAA%p %p %p %p %p %p %p %p %p"
test auf: 0xbfbff6c0
test enthaelt: 0x23232323
    
AAAA0x1bff5d8 0xbfbff61c 0x2804d799 0x8048337 0x68acf04
0x2805a3a8 0x41414141 0x62317830 0x64356666
test enthaelt: 0x23232323