ByteArrayEqual: additional skip if instance identity (same array in a and b)

arekbulski · arekbulski · commit 3df4e31217bb · 2018-04-06T23:15:39.000+02:00
diff --git a/KaitaiStream.cs b/KaitaiStream.cs
@@ -746,6 +746,9 @@ public static int ByteArrayCompare(byte[] a, byte[] b)
         /// </remarks>
         public static bool ByteArrayEqual(byte[] a, byte[] b)
         {
+            if (a == b)
+                return true;
+
             int al = a.Length;
             int bl = b.Length;
 

Original file line number	Diff line number	Diff line change
`@@ -746,6 +746,9 @@ public static int ByteArrayCompare(byte[] a, byte[] b)`
`746`	`746`	`/// </remarks>`
`747`	`747`	`public static bool ByteArrayEqual(byte[] a, byte[] b)`
`748`	`748`	`{`
	`749`	`+ if (a == b)`
	`750`	`+ return true;`
	`751`	`+`
`749`	`752`	`int al = a.Length;`
`750`	`753`	`int bl = b.Length;`
`751`	`754`