From: Peter Howkins <flibble@users.sf.net>
Date: Fri, 13 Jul 2018 16:47:01 +0000 (+0100)
Subject: dtcm: Coverity 88168
X-Git-Tag: 2.3.0a~115
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f3f32888560b838a7a49ff3bc8eadf610214ca7f;p=oweals%2Fcde.git

dtcm: Coverity 88168
---

diff --git a/cde/programs/dtcm/server/rtable2.c b/cde/programs/dtcm/server/rtable2.c
index 90945751..340ab794 100644
--- a/cde/programs/dtcm/server/rtable2.c
+++ b/cde/programs/dtcm/server/rtable2.c
@@ -66,11 +66,13 @@ _DtCm_rtable_lookup_2_svc (Table_Args_2 *args, struct svc_req *svcrq)
 	if (res!=NULL) xdr_free ((xdrproc_t)_DtCm_xdr_Table_Res_2, (char*)res);
 
 	newargs = _DtCm_tableargs2_to_tableargs4(args);
-	newres = _DtCm_rtable_lookup_4_svc(newargs, svcrq); 
-	
-	res = _DtCm_tableres4_to_tableres2(newres);
+	if(newargs) {
+		newres = _DtCm_rtable_lookup_4_svc(newargs, svcrq); 
 
-	if (newargs!=NULL) xdr_free((xdrproc_t)_DtCm_xdr_Table_Args_4, (char*)newargs);
+		res = _DtCm_tableres4_to_tableres2(newres);
+
+		xdr_free((xdrproc_t)_DtCm_xdr_Table_Args_4, (char*)newargs);
+	}
 
 	return(res);
 }