[ElmSharp] Fix SVACE warnings

Layout.cs : the ClassName can be null. it should be checked before use.
Image.cs : the instance of "new MemoryStream()" should be disposed before end of function.
EvasImage.cs : the instance of "new MemoryStream()" should be disposed before end of function.

Change-Id: I069e1d6d1f5964f50164df97742317feeb26ca71

diff --git a/src/ElmSharp/ElmSharp/EvasImage.cs b/src/ElmSharp/ElmSharp/EvasImage.cs
index 6ef6537..2bf9407 100644 (file)
--- a/src/ElmSharp/ElmSharp/EvasImage.cs
+++ b/src/ElmSharp/ElmSharp/EvasImage.cs
@@ -222,6 +222,7 @@ namespace ElmSharp
                     Interop.Evas.evas_object_image_memfile_set(RealHandle, data, dataArr.Length, IntPtr.Zero, IntPtr.Zero);
                 }
             }
+            memstream.Dispose();
         }
 
         /// <summary>

diff --git a/src/ElmSharp/ElmSharp/Image.cs b/src/ElmSharp/ElmSharp/Image.cs
index 5420e44..4f40932 100644 (file)
--- a/src/ElmSharp/ElmSharp/Image.cs
+++ b/src/ElmSharp/ElmSharp/Image.cs
@@ -594,6 +594,8 @@ namespace ElmSharp
                 }
             }
 
+            memstream.Dispose();
+
             return await tcs.Task;
         }
 

diff --git a/src/ElmSharp/ElmSharp/Layout.cs b/src/ElmSharp/ElmSharp/Layout.cs
index 9a45bbe..4e7b294 100644 (file)
--- a/src/ElmSharp/ElmSharp/Layout.cs
+++ b/src/ElmSharp/ElmSharp/Layout.cs
@@ -304,7 +304,7 @@ namespace ElmSharp
         {
             set
             {
-                if (value.IsDefault)
+                if (value.IsDefault && ClassName != null)
                 {
                     string part = ClassName.ToLower().Replace("elm_", "") + "/" + "bg";
                     EdjeObject.DeleteColorClass(part);