dtsession: revise localAuthenticate.

2021-02-01 08:06:07 +08:00
parent 7d8dea61b2
commit e68846d543
1 changed files with 3 additions and 0 deletions
--- a/cde/programs/dtsession/SmLock.c
+++ b/cde/programs/dtsession/SmLock.c
@@ -1611,6 +1611,9 @@ localAuthenticate(
    char *service;
    struct passwd *pwent;

+    if (!(name && name[0])) name = NULL;
+    if (uid < 0) uid = 0;
+
    if (!(name || passwd)) return True;
    if (!passwd) return False;
    if (!(pwent = name ? getpwnam(name) : getpwuid(uid))) return False;