3124a9ece
Eric Andersen
2003-07-30
Subject
Vladimir N. Oleynik writes:
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libbb/obscure.c+5 -2
| @@ -157,8 +157,11 @@ password_check(const char *old, const char *newval, const struct passwd *pwdp) | |
| else if (similiar(wrapped, newmono)) | |
| msg = "too similiar"; | |
| - | else if (strstr(strcat(wrapped, wrapped), newmono)) |
| - | msg = "rotated"; |
| + | else { |
| + | safe_strncpy(wrapped + lenwrap, wrapped, lenwrap + 1); |
| + | if (strstr(wrapped, newmono)) |
| + | msg = "rotated"; |
| + | } |
| bzero(newmono, strlen(newmono)); | |
| bzero(wrapped, lenwrap); | |