From a3bb22ec1c5286039b60e784591be154a2af7caf Mon Sep 17 00:00:00 2001 From: David Nugent Date: Mon, 26 Jun 2000 01:11:44 +0000 Subject: Don't dereference NULL in the userdel case. --- pw/pwupd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'pw/pwupd.c') diff --git a/pw/pwupd.c b/pw/pwupd.c index 1f0d86f..fef3662 100644 --- a/pw/pwupd.c +++ b/pw/pwupd.c @@ -155,7 +155,7 @@ pw_update(struct passwd * pwd, char const * user, int mode) char pwbuf[PWBUFSZ]; int l = snprintf(pfx, PWBUFSZ, "%s:", user); #ifdef HAVE_PWDB_U - int isrename = strcmp(user, pwd->pw_name); + int isrename = pwd!=NULL && strcmp(user, pwd->pw_name); #endif /* -- cgit v1.2.3