Consider the following scenario:
- You create a C++/CLI project by using Microsoft Visual Studio 2005 Service Pack 1 (SP1).
- The source code in the project executes a throw statement or a _declspec(noreturn) function. The code that is executed after the statement or the _declspec(noreturn) function is run frequently.
- You build the project with an optimization compiler option enabled. For example, you enable the Maximize Speed (/O2) optimization compiler option. An application is generated after you build the project.
- An exception is thrown or the _declspec(noreturn) function is executed when you run the application.
The issue occurs because the Command Language Runtime (CLR) code that tries to unwind the stack runs in an incorrect exception handling state.
A supported hotfix is now available from Microsoft. However, it is intended to correct only the problem that is described in this article. Apply it only to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.
To resolve this problem immediately, contact Microsoft Customer Support Services to obtain the hotfix. For a complete list of Microsoft Customer Support Services telephone numbers and information about support costs, visit the following Microsoft website:Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.
NoteYou can also download this hotfix from the following Microsoft website:
PrerequisitesTo apply this hotfix, you must have Microsoft Visual Studio 2005 Service Pack 1 installed.
Restart requirementYou must restart the computer after you apply the hotfix if any instance of Visual Studio is running. We recommend you close Visual Studio applications before you apply the hotfix.
Hotfix replacement informationThis hotfix does not replace any other hotfix.
File informationThe English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
|File name||File version||File size||Date||Time||Platform|
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
To work around this problem, disable the optimization option when you build the project.
Article ID: 2435944 - Last Review: Dec 17, 2010 - Revision: 1
Microsoft Visual Studio 2005 Service Pack 1