int i, len;
len = strlen(username);
+ if (len >= USERNAME_SIZE)
+ {
+ lprintf (CTDL_EMERG, "Username to long: %s", username);
+ cit_backtrace ();
+ len = USERNAME_SIZE - 1;
+ username[USERNAME_SIZE - 1]='\0';
+ }
for (i=0; i<=len; ++i) {
key[i] = tolower(username[i]);
}