[patch] pam-0.78-userdb-cript.patch

pam-0.78-userdb-cript.patch (text/plain), 572 bytes, created by Diego Elio Pettenò (RETIRED) on 2006-01-12 04:07:54 UTC

Index: Linux-PAM-0.78/modules/pam_userdb/pam_userdb.c
===================================================================
--- Linux-PAM-0.78.orig/modules/pam_userdb/pam_userdb.c
+++ Linux-PAM-0.78/modules/pam_userdb/pam_userdb.c
@@ -174,7 +174,9 @@ user_lookup (const char *database, const
 	    return 0; /* found it, data contents don't matter */
 	}
 
-	if (strncasecmp(cryptmode, "crypt", 5) == 0) {
+	if (! cryptmode) {
+	  _pam_log(LOG_INFO, "missing crypt parameter");
+	} else if (strncasecmp(cryptmode, "crypt", 5) == 0) {
 
 	  /* crypt(3) password storage */