From 14ac157f8d84a60234cb607e62bbe571fb1df657 Mon Sep 17 00:00:00 2001 From: "Todd C. Miller" Date: Thu, 20 Jan 2011 16:09:56 -0500 Subject: [PATCH] Check initgroups() return value. --HG-- branch : 1.7 --- sudo_nss.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sudo_nss.c b/sudo_nss.c index e21aaae49..fc6989edb 100644 --- a/sudo_nss.c +++ b/sudo_nss.c @@ -214,7 +214,8 @@ reset_groups(pw) # ifdef HAVE_SETAUTHDB aix_setauthdb(pw->pw_name); # endif - (void) initgroups(pw->pw_name, pw->pw_gid); + if (initgroups(pw->pw_name, pw->pw_gid) == -1) + log_error(USE_ERRNO|MSG_ONLY, "can't reset group vector"); efree(user_groups); user_groups = NULL; if ((user_ngroups = getgroups(0, NULL)) > 0) { -- 2.40.0