Fixed Increment of Retry Counts

Local variable 'retryCount' was never incremented in the save loop for methods ResetItemTimeout and ReleaseItemExclusive, causing the potential for an infinite loop.

Author: cadams93

Couchbase.AspNet/SessionState/CouchbaseSessionStateProvider.cs

@@ -399,7 +399,7 @@ public override void ReleaseItemExclusive(
                 // Attempt to clear the lock for this item and loop around until we succeed
                 e.LockId = 0;
                 e.LockTime = DateTime.MinValue;
-            } while (!e.SaveHeader(_bucket, id, _exclusiveAccess, out status) && retries < _maxRetryCount && status != ResponseStatus.KeyNotFound);
+            } while (!e.SaveHeader(_bucket, id, _exclusiveAccess, out status) && retries++ < _maxRetryCount && status != ResponseStatus.KeyNotFound);
         }
 
         /// <summary>
@@ -445,7 +445,7 @@ public override void ResetItemTimeout(
                 }
 
                 // Try to save with CAS, and loop around until we succeed
-            } while (!e.SaveAll(_bucket, id, _exclusiveAccess, out keyNotFound) && retries < _maxRetryCount && !keyNotFound);
+            } while (!e.SaveAll(_bucket, id, _exclusiveAccess, out keyNotFound) && retries++ < _maxRetryCount && !keyNotFound);
         }
 
         /// <summary>
@@ -483,4 +483,4 @@ public override bool SetItemExpireCallback(SessionStateItemExpireCallback expire
  *    limitations under the License.
  *    
  * ************************************************************/
-#endregion
+#endregion