From: tkummermehr <thorsten.kummermehr@k2l.de>
Date: Fri, 14 Jul 2017 09:32:51 +0000 (+0200)
Subject: Fixed segmentation fault on faulty XML
X-Git-Tag: 4.99.3~49^2~1
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=6783b8af64ba46b71607be62ae37db6e8a3a2b2e;p=apps%2Fagl-service-unicens.git

Fixed segmentation fault on faulty XML
---

diff --git a/ucs2-interface/ucs-xml/UcsXml.c b/ucs2-interface/ucs-xml/UcsXml.c
index 96498ef..f953fe3 100644
--- a/ucs2-interface/ucs-xml/UcsXml.c
+++ b/ucs2-interface/ucs-xml/UcsXml.c
@@ -266,7 +266,7 @@ static ParseResult_t ParseRoutes(UcsXmlVal_t *ucs, PrivateData_t *priv);
 
 UcsXmlVal_t *UcsXml_Parse(const char *xmlString)
 {
-    UcsXmlVal_t *val;
+    UcsXmlVal_t *val = NULL;
     ParseResult_t result = Parse_MemoryError;
     mxml_node_t *tree;
     if (!(tree = mxmlLoadString(NULL, xmlString, MXML_NO_CALLBACK))) goto ERROR;
@@ -287,7 +287,8 @@ ERROR:
     assert(false);    
     if (!tree)
         mxmlDelete(tree);
-    FreeVal(val);
+    if (val)
+        FreeVal(val);
     return NULL;
 }