From 83169c607be1dbaa8731f73d71cbf990fc4cb05d Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sat, 15 Jul 2006 03:59:00 +0000 Subject: [PATCH] Tito writes: If the gecos field of an user is empty, obscure reports a false "similar to gecos" error. --- libbb/obscure.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 */