1 files changed, 4 insertions, 1 deletions

diff --git a/libbb/obscure.c b/libbb/obscure.c
index 18373510f..8df3e7504 100644
--- a/libbb/obscure.c
+++ b/libbb/obscure.c
@@ -162,6 +162,9 @@ password_check(const char *old, const char *newval, const struct passwd *pwdp)
         else if (similiar(wrapped, newmono))
                 msg = "too similiar";
 
+        else if ( strstr(newval, pwdp->pw_name) )
+                msg = "don't use something like your username as password";
+
         else {
                 safe_strncpy(wrapped + lenwrap, wrapped, lenwrap + 1);
                 if (strstr(wrapped, newmono))
@@ -186,7 +189,7 @@ obscure_msg(const char *old, const char *newval, const struct passwd *pwdp)
         oldlen = strlen(old);
         newlen = strlen(newval);
 
-#if 0                                                   /* why not check the password when set for the first time?  --marekm */
+#if 0  /* why not check the password when set for the first time?  --marekm */
         if (old[0] == '\0')
                 /* return (1); */
                 return NULL;