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overthewire_narnia:level8

Ceci est une ancienne révision du document !


Level 8

ssh narnia8@narnia.labs.overthewire.org 
pass : mohthuphog
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
// gcc's variable reordering fucked things up
// to keep the level in its old style i am 
// making "i" global unti i find a fix 
// -morla 
int i; 
 
void func(char *b){
	char *blah=b;
	char bok[20];
	//int i=0;
 
	memset(bok, '\0', sizeof(bok));
	for(i=0; blah[i] != '\0'; i++)
		bok[i]=blah[i];
 
	printf("%s\n",bok);
}
 
int main(int argc, char **argv){
 
	if(argc > 1)       
		func(argv[1]);
	else    
	printf("%s argument\n", argv[0]);
 
	return 0;
}
overthewire_narnia/level8.1362322383.txt.gz · Dernière modification: 2017/04/09 15:33 (modification externe)