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-rw-r--r--usr.bin/su/su.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/su/su.c b/usr.bin/su/su.c
index 2b11d69d50f..ea86cfe923b 100644
--- a/usr.bin/su/su.c
+++ b/usr.bin/su/su.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: su.c,v 1.62 2010/12/09 16:10:00 sobrado Exp $ */
+/* $OpenBSD: su.c,v 1.63 2010/12/10 19:55:37 martynas Exp $ */
/*
* Copyright (c) 1988 The Regents of the University of California.
@@ -194,7 +194,7 @@ main(int argc, char **argv)
/* If the user specified a login class, use it */
if (!class && pwd && pwd->pw_class && pwd->pw_class[0] != '\0')
- class = pwd->pw_class;
+ class = strdup(pwd->pw_class);
if ((lc = login_getclass(class)) == NULL)
auth_errx(as, 1, "no such login class: %s",
class ? class : LOGIN_DEFCLASS);