diff -Nru kiten-4.12.3/debian/changelog kiten-4.12.90/debian/changelog
--- kiten-4.12.3/debian/changelog	2014-03-04 19:51:04.000000000 +0000
+++ kiten-4.12.90/debian/changelog	2014-03-19 10:59:45.000000000 +0000
@@ -1,3 +1,9 @@
+kiten (4:4.12.90-0ubuntu1) trusty; urgency=medium
+
+  * New upstream beta release
+
+ -- Jonathan Riddell <jriddell@ubuntu.com>  Wed, 19 Mar 2014 10:59:42 +0000
+
 kiten (4:4.12.3-0ubuntu1) trusty; urgency=medium
 
   * New upstream bugfix release
diff -Nru kiten-4.12.3/debian/control kiten-4.12.90/debian/control
--- kiten-4.12.3/debian/control	2014-03-04 19:51:04.000000000 +0000
+++ kiten-4.12.90/debian/control	2014-03-19 10:59:45.000000000 +0000
@@ -7,7 +7,7 @@
  Sune Vuorela <sune@debian.org>
 Build-Depends: kde-sc-dev-latest (>= 4:4.10),
  cmake, debhelper (>= 7.3.16), pkg-kde-tools (>= 0.12),
- kdelibs5-dev (>= 4:4.12.3)
+ kdelibs5-dev (>= 4:4.12.90)
 Standards-Version: 3.9.3
 Homepage: http://edu.kde.org/
 Vcs-Browser: http://bazaar.launchpad.net/~kubuntu-packagers/kubuntu-packaging/kiten
@@ -43,7 +43,7 @@
 Package: libkiten-dev
 Architecture: any
 Section: libdevel
-Depends: libkiten4abi1 (= ${binary:Version}), ${misc:Depends}, kdelibs5-dev (>= 4:4.12.3)
+Depends: libkiten4abi1 (= ${binary:Version}), ${misc:Depends}, kdelibs5-dev (>= 4:4.12.90)
 Description: development files for the Kiten Japanese reference libraries
  This package contains development files for building software that uses the
  Kiten Japanese reference libraries.
diff -Nru kiten-4.12.3/kanjibrowser/kanjibrowser.cpp kiten-4.12.90/kanjibrowser/kanjibrowser.cpp
--- kiten-4.12.3/kanjibrowser/kanjibrowser.cpp	2013-09-30 04:07:48.000000000 +0000
+++ kiten-4.12.90/kanjibrowser/kanjibrowser.cpp	2014-02-25 18:28:26.000000000 +0000
@@ -62,7 +62,10 @@
 
 KanjiBrowser::~KanjiBrowser()
 {
-
+  if( _dictFileKanjidic )
+  {
+    delete _dictFileKanjidic;
+  }
 }
 
 void KanjiBrowser::changeStatusBar( const QString &text )
diff -Nru kiten-4.12.3/lib/DictEdict/deinflection.cpp kiten-4.12.90/lib/DictEdict/deinflection.cpp
--- kiten-4.12.3/lib/DictEdict/deinflection.cpp	2013-09-30 04:07:48.000000000 +0000
+++ kiten-4.12.90/lib/DictEdict/deinflection.cpp	2014-02-25 18:28:26.000000000 +0000
@@ -98,6 +98,7 @@
         matched = true;
       }
     }
+    if (! matched) delete entry;
   }
 
   EntryList *results = new EntryList();
@@ -113,6 +114,9 @@
 
       if( text.isEmpty() )
       {
+        entries->deleteAll();
+        delete entries;
+        delete results;
         return NULL;
       }
     }
@@ -153,7 +157,7 @@
       }
     }
   }
-
+  delete entries;
   return results;
 }
 
diff -Nru kiten-4.12.3/lib/DictEdict/dictfileedict.cpp kiten-4.12.90/lib/DictEdict/dictfileedict.cpp
--- kiten-4.12.3/lib/DictEdict/dictfileedict.cpp	2013-09-30 04:07:48.000000000 +0000
+++ kiten-4.12.90/lib/DictEdict/dictfileedict.cpp	2014-02-25 18:28:26.000000000 +0000
@@ -193,6 +193,8 @@
     results = new EntryList();
     results->appendList( common );
     results->appendList( uncommon );
+    delete common;
+    delete uncommon;
 
     EntryList *exact     = new EntryList();
     EntryList *beginning = new EntryList();
@@ -227,6 +229,10 @@
     results->appendList( beginning );
     results->appendList( ending );
     results->appendList( anywhere );
+    delete exact;
+    delete beginning;
+    delete ending;
+    delete anywhere;
   }
 
   return results;
diff -Nru kiten-4.12.3/lib/DictKanjidic/dictfilekanjidic.cpp kiten-4.12.90/lib/DictKanjidic/dictfilekanjidic.cpp
--- kiten-4.12.3/lib/DictKanjidic/dictfilekanjidic.cpp	2013-09-30 04:07:48.000000000 +0000
+++ kiten-4.12.90/lib/DictKanjidic/dictfilekanjidic.cpp	2014-02-25 18:28:26.000000000 +0000
@@ -139,6 +139,7 @@
       {
         results->append( entry );
       }
+      else delete entry;
     }
   }
 
diff -Nru kiten-4.12.3/radselect/radicalfile.cpp kiten-4.12.90/radselect/radicalfile.cpp
--- kiten-4.12.3/radselect/radicalfile.cpp	2013-09-30 04:07:48.000000000 +0000
+++ kiten-4.12.90/radselect/radicalfile.cpp	2014-02-25 18:28:26.000000000 +0000
@@ -102,6 +102,7 @@
   if( newestRadical != NULL )
   {
     m_radicals[ *newestRadical ] = *newestRadical;
+    delete newestRadical;
   }
 
   //Move contents of our krad QHash into our hash of m_kanji