x64 JIT throws System.InvalidProgramException on verifiable IL - by Jeroen Frijters

Status : 

  Fixed<br /><br />
		This item has been fixed in the current or upcoming version of this product.<br /><br />
		A more detailed explanation for the resolution of this particular item may have been provided in the comments section.

Sign in
to vote
ID 285772 Comments
Status Closed Workarounds
Type Bug Repros 0
Opened 7/2/2007 3:37:36 AM
Access Restriction Public


On x64 the attached (verifiable) IL program throws a System.InvalidProgramException.
Sign in to post a comment.
Posted by shogunn on 2/28/2009 at 6:21 AM
I have been running windows 7 beta in the 32 bit setup and would like to upgrade to to the 64 bit but when I try to install it tells me the upgrade is not applicable I have 4 gigs ram on a 3.2 gig single core processer is it enough
Posted by Microsoft on 9/12/2008 at 3:10 PM
I have confirmed this on x64. It will be fixed in a future release of the CLR.
Posted by Microsoft on 4/17/2008 at 3:15 AM
Thanks for your feedback.

We are escalating this issue to the appropriate group within the Visual Studio Product Team for triage and resolution. These specialized experts will follow-up with your issue.

Thank you,
Visual Studio Product Team
Posted by Jeroen Frijters on 10/17/2007 at 11:39 PM
This bug still repros on Orcas Beta 2.

I've attached an executable that shows the problem. Please pay attention: this is a bug in the x64 JIT, so it only shows up when running on an x64 system.
Posted by Microsoft on 7/2/2007 at 5:57 PM
Thanks for your feedback. We have tried to reproduce the issue with the latest Visual Studio build (Orcas Beta 1) (http://www.microsoft.com/downloads/details.aspx?FamilyId=36B6609E-6F3D-40F4-8C7D-AD111679D8DC&displaylang=en) and we cannot reproduce it. It is likely a known issue fixed in the latest build. If the issue is critical to you with the release of Visual Studio you are working with, you may contact our Product Support Services (http://support.microsoft.com). Our dedicated Support Engineer will work with you to investigate to issue further.
Thank you,
Visual Studio Product Team
Posted by Microsoft on 7/2/2007 at 4:28 AM
Thank you for your feedback. We are currently investigating. If this issue is urgent, please call support directly (see http://support.microsoft.com).

Thank you,
Visual Studio Product Team