NET Framework 4.6.2 发布

NET Framework 4.6.2 发布了，.NET Framework是微软公司继 Windows DNA 之后的新开发平台。.NET Framework 是以一种采用系统虚拟机运行的编程平台，以通用語言運行時（Common Language Runtime）为基础，支持多种语言（C#、VB.NET、C++、Python等）的开发。

本次发布包括一些问题修复和改进，具体如下：

网络方面

Fixed a crash with Null Reference in PinnableBufferCache.Free. [144864]
Fix in bulletin MS16-065. [186985]
Added CNG certificate support to NCL code in System.dll. [195318]
An AccessViolationException gets thrown in HttpListenerRequest.GetTlsTokenBindingRequestInfo() if the RequestBuffer of the HttpListenerRequest has been moved by the garbage collector. This AccessViolation is caused by the fact that HttpListenerRequest is dereferencing a pointer inside RequestBuffer, without adjusting the pointer address the way other HttpListenerRequest methods do. This is now fixed. [204580]

ASP.NET

Fixed deadlock in AspNetSynchronizationContext [152944]
Add support for sorting Model binding items by nested property names [173528]
Fix Unhandled non-serializable exceptions in ASP.NET [160528]
Fixed Non-interlocked update/read of 64-bit variable leads to wrong behavior. [92099]
Since .NET 4.5 ASP.NET cache reports invalid size of the cache. This has been fixed. [154451]
Fixed client side project compilation failure [156379]
Fixed an issue with missing “.NET Memory Cache 4.0″ performance counter [145677]
Improve error message localization for DataAnnotationValidiation in ASP.NET model binding and Dynamic data. [176731]
Enable customers using the Session State Store Providers with task returning methods. [179604]
Enabling task returning methods to be used with the OutputCache Providers, to allow ASP.Net customers to get the scalability benefits of async. [187841]

工作流

Workflow designer now supports “prepared for update” dynamic update XAML [98185]
Fixed a FIPS compliance issue when using workflow tracking in WF3. [181434]
Added Workflow/System.Messaging/System.Transactions Telemetry. [198681]
Fixed transaction failure for SQLCLR usage of System.Transactions to promote a local SQL transaction to a distributed transaction. [206276]

完整改进记录，可点击这里查看。

API改进记录，可点击这里查看。