Possible null reference exception fixed

0xGerard · Jul 24, 2016 · 713ef17 · 713ef17
1 parent 5103262
commit 713ef17
Showing 1 changed file with 9 additions and 6 deletions.
diff --git a/Server/Core/Networking/Utilities/PooledBufferManager.cs b/Server/Core/Networking/Utilities/PooledBufferManager.cs
@@ -24,8 +24,9 @@ public class PooledBufferManager
         /// <param name="e">The event arguments.</param>
         protected virtual void OnNewBufferAllocated(EventArgs e)
         {
-            if (NewBufferAllocated != null)
-                NewBufferAllocated(this, e);
+            var handler = NewBufferAllocated;
+            if (handler != null)
+                handler(this, e);
         }
 
         /// <summary>
@@ -38,8 +39,9 @@ protected virtual void OnNewBufferAllocated(EventArgs e)
         /// <param name="e">The event arguments.</param>
         protected virtual void OnBufferRequested(EventArgs e)
         {
-            if (BufferRequested != null)
-                BufferRequested(this, e);
+            var handler =BufferRequested;
+            if (handler != null)
+                handler(this, e);
         }
 
         /// <summary>
@@ -52,8 +54,9 @@ protected virtual void OnBufferRequested(EventArgs e)
         /// <param name="e">The event arguments.</param>
         protected virtual void OnBufferReturned(EventArgs e)
         {
-            if (BufferReturned != null)
-                BufferReturned(this, e);
+            var handler = BufferReturned; 
+            if (handler != null)
+                handler(this, e);
         }
         #endregion