cryptStream.FlushFinalBlock() 在 64 位操作系统上杀死我的程序
我有一个程序部署在多台 Windows7 32 位机器上。它在所有这些上都完美运行。
我刚刚将其安装在 Windows7 64 位计算机上，执行 cryptStream.FlushFinalBlock() 后立即崩溃，并出现以下错误：
程序 '[2972] Billing.vshost.exe: Managed (v2.0.50727)' 已退出，并显示代码 - 1073740940 (0xc0000374)。
我还尝试在我当前安装的唯一其他操作系统 Vista 64 位上运行它，但我遇到了完全相同的问题。这是在 try 块内，但没有任何内容被捕获。它只是立即失败。 CryptoStream 和 64 位操作系统是否存在已知的兼容性问题，或者可能是其他问题？关于如何排除故障有什么想法吗？
I have a program that is deployed on multiple Windows7 32bit machines. It runs flawlessly on all of them.
I just installed it on a Windows7 64bit machine and it's now crashing immediately after executing cryptStream.FlushFinalBlock() with the following error:
The program '[2972] Billing.vshost.exe: Managed (v2.0.50727)' has exited with code -1073740940 (0xc0000374).
I also tried running it on the only other OS I currently have installed, Vista 64bit, but I get the exact same issue. This is within a try block but nothing gets caught. It just fails immediately. Is there a known compatibility issue with CryptoStream and 64bit OSes or is this probably something else? Any ideas on how to troubleshoot it?
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我讨厌回答自己的问题，但也许它会在未来帮助别人。
如果您要解密的位数组为空，则在运行 FlushFinalBlock() 时，它将在 64 位操作系统上崩溃。
来源： http://connect.microsoft.com/VisualStudio/feedback/details/330926/cryptostream-flushfinalblock-fatal-on-64-bit-os-if-bytearray-is-null
他们说它有在该框架的未来版本中已关闭并更新，但我在 VS2010 上仍然得到它。
I hate answering my own question, but perhaps it will help someone else out in the future.
If the bit array you're decrypting is null, it will crash on a 64-bit OS when running FlushFinalBlock().
Source: http://connect.microsoft.com/VisualStudio/feedback/details/330926/cryptostream-flushfinalblock-fatal-on-64-bit-os-if-bytearray-is-null
They say it has been closed and updated in a future release of the framework, but I'm on VS2010 and still getting it.
我在 Framework 2 中遇到了同样的问题
。.NET Runtime version 2.0.50727.5472 - Fatal Execution Engine Error (000007FEF99C5756) (80131506)
我将项目升级到了 Framework 4，它也解决了问题。
I got the same problem while I was in Framework 2.
.NET Runtime version 2.0.50727.5472 - Fatal Execution Engine Error (000007FEF99C5756) (80131506)
I upgraded my project to the framework 4 and it also solved the problem.