From ce9f8663f942e733257f97c0076dfa910faf0b0f Mon Sep 17 00:00:00 2001 From: John Polstra Date: Tue, 6 Apr 1999 19:48:53 +0000 Subject: [PATCH] Fix bug that prevented accounts with empty passwords from logging in. Submitted by: Paul Traina --- lib/libpam/modules/pam_unix/pam_unix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/libpam/modules/pam_unix/pam_unix.c b/lib/libpam/modules/pam_unix/pam_unix.c index f47ea555a27..b68a9d4b7bf 100644 --- a/lib/libpam/modules/pam_unix/pam_unix.c +++ b/lib/libpam/modules/pam_unix/pam_unix.c @@ -61,7 +61,7 @@ pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, return retval; if ((pwd = getpwnam(user)) != NULL) { encrypted = crypt(password, pwd->pw_passwd); - if (password[0] == '\0' && pwd->pw_passwd != '\0') + if (password[0] == '\0' && pwd->pw_passwd[0] != '\0') encrypted = ":"; retval = strcmp(encrypted, pwd->pw_passwd) == 0 ?