fix 2 leaks

apps/openmw/mwsound/ffmpeg_decoder.cpp

@@ -313,7 +313,12 @@ void FFmpeg_Decoder::close()
         mStreams.erase(mStreams.begin());
     }
     if(mFormatCtx)
+    {
+        AVIOContext* context = mFormatCtx->pb;
+        av_free(context);
+        mFormatCtx->pb = NULL;
         av_close_input_file(mFormatCtx);
+    }
     mFormatCtx = NULL;
 
     mDataStream.setNull();

apps/openmw/mwworld/store.hpp

@@ -287,6 +287,16 @@ namespace MWWorld
     public:
         typedef SharedIterator<ESM::Land> iterator;
 
+        virtual ~Store<ESM::Land>()
+        {
+            for (std::vector<ESM::Land *>::const_iterator it =
+                             mStatic.begin(); it != mStatic.end(); ++it)
+            {
+                delete *it;
+            }
+
+        }
+
         int getSize() const {
             return mStatic.size();
         }