From: Günther Deschner <gd@samba.org>
Date: Sun, 13 Apr 2008 15:33:27 +0000 (+0200)
Subject: libnetapi: don't to try to free NULL struct.
X-Git-Tag: samba-3.3.0pre1~2693
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=eb33d30d80ab2fe770e248f5b2a70a83a43dd156;p=thirdparty%2Fsamba.git

libnetapi: don't to try to free NULL struct.

Guenther
---

diff --git a/source/lib/netapi/netapi.c b/source/lib/netapi/netapi.c
index cb218f0ced7..f15e5bf067c 100644
--- a/source/lib/netapi/netapi.c
+++ b/source/lib/netapi/netapi.c
@@ -117,6 +117,10 @@ NET_API_STATUS libnetapi_getctx(struct libnetapi_ctx **ctx)
 
 NET_API_STATUS libnetapi_free(struct libnetapi_ctx *ctx)
 {
+	if (!ctx) {
+		return NET_API_STATUS_SUCCESS;
+	}
+
 	libnetapi_shutdown_cm(ctx);
 
 	if (ctx->krb5_cc_env) {