*** v4.3.4 - Test for i_root validity in macro XMLDoc_root.

Author: Matthieu Labas

.cproject

@@ -47,7 +47,6 @@
 			</storageModule>
 			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
 			<storageModule moduleId="org.eclipse.cdt.core.language.mapping"/>
-			<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
 			<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
 		</cconfiguration>
 		<cconfiguration id="cdt.managedbuild.config.gnu.exe.release.352540294">
@@ -93,7 +92,6 @@
 				</configuration>
 			</storageModule>
 			<storageModule moduleId="org.eclipse.cdt.core.language.mapping"/>
-			<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
 			<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
 			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
 		</cconfiguration>
@@ -419,4 +417,5 @@
 			<resource resourceType="PROJECT" workspacePath="/sxmlc"/>
 		</configuration>
 	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
 </cproject>

CHANGELOG

@@ -1,3 +1,5 @@
+*** v4.3.4 - Test for i_root validity in macro XMLDoc_root.
+
 *** v4.3.3 - Added Sourceforge#12 by Alexander Goomenyuk (expose data source context to user).
 	- Added search unitest.
 

src/sxmlc.h

@@ -33,7 +33,7 @@
 /**
  * \brief Current SXMLC version, as a `const char[]`.
  */
-#define SXMLC_VERSION "4.3.3"
+#define SXMLC_VERSION "4.3.4"
 
 #ifdef __cplusplus
 extern "C" {
@@ -794,9 +794,10 @@ int XMLDoc_remove_node(XMLDoc* doc, int i_node, int free_node);
 #define XMLDoc_remove_root_node XMLDoc_remove_node
 
 /**
- * \brief Shortcut macro to retrieve root node from a document. Equivalent to `doc->nodes[doc->i_root]`.
+ * \brief Shortcut macro to retrieve root node from a document. Equivalent to `doc->nodes[doc->i_root]`,
+ *		or `NULL` if there is no root node.
  */
-#define XMLDoc_root(doc) ((doc)->nodes[(doc)->i_root])
+#define XMLDoc_root(doc) (((doc)->i_root) < 0 ? NULL : ((doc)->nodes[(doc)->i_root]))
 
 /**
  * \brief Shortcut macro to add a node to 'doc' root node. Equivalent to `XMLDoc_add_child_root(XMLDoc* doc, XMLNode* child)`.