Fedora 14 - Format string attack in allegro-tools package

[rafaldworaczek () poczta fm]

Format string attack in pack.c file (package allegro-tools) Fedora 14

Problematic code:

static void err(char *s1, char *s2)
{

   ......
   if (s2)
      printf(s2);
   ......
}


.......
f1 = argv[1];
.......

if (!in) {
      err("can't open ", f1);
      return 1;
}