diff -Nru libxmlbird-1.2.10/debian/changelog libxmlbird-1.2.11/debian/changelog
--- libxmlbird-1.2.10/debian/changelog	2019-09-29 06:16:23.000000000 +0000
+++ libxmlbird-1.2.11/debian/changelog	2019-12-02 10:45:30.000000000 +0000
@@ -1,3 +1,11 @@
+libxmlbird (1.2.11-1) unstable; urgency=medium
+
+  * New upstream release
+  * debian/control
+    - set Standards-Version: 4.4.1
+
+ -- Hideki Yamane <henrich@debian.org>  Mon, 02 Dec 2019 19:45:30 +0900
+
 libxmlbird (1.2.10-2) unstable; urgency=medium
 
   * debian/control
diff -Nru libxmlbird-1.2.10/debian/control libxmlbird-1.2.11/debian/control
--- libxmlbird-1.2.10/debian/control	2019-09-29 06:16:23.000000000 +0000
+++ libxmlbird-1.2.11/debian/control	2019-12-02 10:45:30.000000000 +0000
@@ -7,7 +7,7 @@
                python3-doit (>= 0.30.3),
                libglib2.0-dev,
                python3-pkg-resources
-Standards-Version: 4.4.0
+Standards-Version: 4.4.1
 Section: libs
 Homepage: https://birdfont.org/xmlbird.php
 Vcs-Git: https://salsa.debian.org/fonts-team/libxmlbird.git
diff -Nru libxmlbird-1.2.10/libxmlbird/XmlElement.vala libxmlbird-1.2.11/libxmlbird/XmlElement.vala
--- libxmlbird-1.2.10/libxmlbird/XmlElement.vala	2018-10-14 14:59:17.000000000 +0000
+++ libxmlbird-1.2.11/libxmlbird/XmlElement.vala	2019-11-30 20:39:01.000000000 +0000
@@ -38,10 +38,7 @@
 		attributes = parse_attributes (tag);
 
 		leaf = children == null;
-		
-		if (leaf) {
-			content = tag.get_content ();
-		}
+		content = tag.get_content ();
 	}
 
 	internal XmlElement.attribute (Attribute attribute) {
@@ -131,7 +128,7 @@
 	}
 
 	public class Iterator : GLib.Object {
-		int index = 0;
+		int index = -1;
 		Elements? xml_elements;
 		
 		internal Iterator (Elements? xml_elements) {
@@ -144,6 +141,8 @@
 			}
 			
 			Elements e = (!) xml_elements;
+			index++;
+			
 			return index < e.size;
 		}
 
@@ -154,8 +153,13 @@
 			}
 			
 			Elements e = (!) xml_elements;
+			
+			if (unlikely (index >= e.size || index < 0)) {
+				XmlParser.warning (@"Element index out of bounds ($index >= $(e.size)).");
+				return new XmlElement.empty ();
+			}
+			
 			XmlElement element = e.get_element (index);
-			index++;
 			return element;
 		}
 	}
diff -Nru libxmlbird-1.2.10/libxmlbird/XmlString.vala libxmlbird-1.2.11/libxmlbird/XmlString.vala
--- libxmlbird-1.2.10/libxmlbird/XmlString.vala	2018-10-14 14:59:17.000000000 +0000
+++ libxmlbird-1.2.11/libxmlbird/XmlString.vala	2019-11-30 20:39:01.000000000 +0000
@@ -16,7 +16,7 @@
 
 /** 
  * Representation of a string in the XmlParser. This class adds reference 
- * counting and copies a pointer to string instead of the data. It is 
+ * counting and copies a pointer to the string instead of the data. It is 
  * faster if the string is big.
  */
 internal class XmlString : GLib.Object {	
diff -Nru libxmlbird-1.2.10/README.md libxmlbird-1.2.11/README.md
--- libxmlbird-1.2.10/README.md	2018-10-14 14:59:17.000000000 +0000
+++ libxmlbird-1.2.11/README.md	2019-11-30 20:39:01.000000000 +0000
@@ -1,6 +1,6 @@
 ![xmlbird logo][xmlbird]
 
-# XML Bird - XML parser
+# XML Bird – XML parser
 
 XML Bird is an XML parser for programs written in Vala or C.
 
diff -Nru libxmlbird-1.2.10/scripts/version.py libxmlbird-1.2.11/scripts/version.py
--- libxmlbird-1.2.10/scripts/version.py	2018-10-14 14:59:17.000000000 +0000
+++ libxmlbird-1.2.11/scripts/version.py	2019-11-30 20:39:01.000000000 +0000
@@ -13,7 +13,7 @@
 Lesser General Public License for more details.
 """
 
-XMLBIRD_VERSION = '1.2.10'
+XMLBIRD_VERSION = '1.2.11'
 LIBXMLBIRD_SO_VERSION_MAJOR = '1'
 LIBXMLBIRD_SO_VERSION_MINOR = '0'
 LIBXMLBIRD_SO_VERSION = LIBXMLBIRD_SO_VERSION_MAJOR;
diff -Nru libxmlbird-1.2.10/.travis.yml libxmlbird-1.2.11/.travis.yml
--- libxmlbird-1.2.10/.travis.yml	2018-10-14 14:59:17.000000000 +0000
+++ libxmlbird-1.2.11/.travis.yml	1970-01-01 00:00:00.000000000 +0000
@@ -1,10 +0,0 @@
-language: c
-compiler: gcc
-before_install:
-  - sudo add-apt-repository ppa:vala-team/ppa -y
-  - sudo apt-get update -qq
-  - sudo apt-get install -qq libglib2.0-dev libgee-dev valac-0.22 python3
-script:
-  - python3 ./configure
-  - python3 ./build.py
-  - python3 ./test.py