[pschweitzer] 73837: [DNSAPI] Properly check for domain name being set CID 1401080

Author: pschweitzer
Date: Sun Feb 19 11:34:00 2017
New Revision: 73837
URL: http://svn.reactos.org/svn/reactos?rev=73837&view=rev
Log:
[DNSAPI]
Properly check for domain name being set
CID 1401080
Modified:
    trunk/reactos/dll/win32/dnsapi/dnsapi/query.c
Modified: trunk/reactos/dll/win32/dnsapi/dnsapi/query.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/dnsapi/dnsapi/qu…
==============================================================================
--- trunk/reactos/dll/win32/dnsapi/dnsapi/query.c       [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/dnsapi/dnsapi/query.c       [iso-8859-1] Sun Feb 19 11:34:00
2017
@@ -346,7 +346,7 @@
     PIP_ADAPTER_ADDRESSES Addresses = NULL, pip;
     BOOL Found = FALSE;
-    if (network_info->DomainName)
+    if (network_info->DomainName[0])
     {
         size_t StringLength;
         size_t TempSize = 2;