data parser BUGFIX handle retturn code of lyxml_parse_mem()

detect error (not just empty data, real error) in XML parser and return immediately Fixes #21
CESNET · Feb 21, 2016 · 40090b3 · 40090b3
1 parent 1a4654d
commit 40090b3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/tree_data.c b/src/tree_data.c
@@ -65,6 +65,9 @@ lyd_parse_(struct ly_ctx *ctx, const struct lys_node *parent, const char *data,
     case LYD_XML:
     case LYD_XML_FORMAT:
         xml = lyxml_parse_mem(ctx, data, xmlopt);
+        if (ly_errno) {
+            return NULL;
+        }
         result = lyd_parse_xml(ctx, &xml, options, parent);
         LY_TREE_FOR_SAFE(xml, xmlnext, xml) {
             lyxml_free(ctx, xml);