diff options
| -rw-r--r-- | libbb/obscure.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libbb/obscure.c b/libbb/obscure.c index 1112e11cb..3353df949 100644 --- a/libbb/obscure.c +++ b/libbb/obscure.c @@ -109,7 +109,7 @@ static const char *obscure_msg(const char *old_p, const char *new_p, const struc return "similar to username"; } /* no gecos as-is, as sub-string, reversed, capitalized, doubled */ - if (string_checker(new_p, pw->pw_gecos)) { + if (*pw->pw_gecos && string_checker(new_p, pw->pw_gecos)) { return "similar to gecos"; } /* hostname as-is, as sub-string, reversed, capitalized, doubled */ |