1 files changed, 1 insertions, 1 deletions

diff --git a/libbb/correct_password.c b/libbb/correct_password.c
index bb9e7d3cc..527b3100b 100644
--- a/libbb/correct_password.c
+++ b/libbb/correct_password.c
@@ -72,6 +72,6 @@ int correct_password ( const struct passwd *pw )
                 return 0;
         }
         encrypted = crypt ( unencrypted, correct );
-        memset ( unencrypted, 0, bb_strlen ( unencrypted ));
+        memset ( unencrypted, 0, strlen ( unencrypted ));
         return ( strcmp ( encrypted, correct ) == 0 ) ? 1 : 0;
 }