Creating threads using std::thread class causes application crash - by Mladen Jankovic

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.

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ID 726398 Comments
Status Closed Workarounds
Type Bug Repros 1
Opened 2/23/2012 11:23:38 AM
Access Restriction Public


When std::thread class is used to create more then one thread it causes to application to crash. Sometimes it throws exception, sometimes it causes access violation and sometimes it works.
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Posted by Microsoft on 2/27/2012 at 1:14 PM

Thanks for reporting this bug. We've already fixed it in the VC11 Beta, which will be available on Feb 29.

If you have any further questions, feel free to E-mail me at .

Stephan T. Lavavej
Visual C++ Libraries Developer
Posted by MS-Moderator08 [Feedback Moderator] on 2/23/2012 at 6:58 PM
Thank you for submitting feedback on Visual Studio 2010 and .NET Framework. Your issue has been routed to the appropriate VS development team for investigation. We will contact you if we require any additional information.
Posted by MS-Moderator01 on 2/23/2012 at 11:45 AM
Thank you for your feedback, we are currently reviewing the issue you have submitted. If this issue is urgent, please contact support directly(
Posted by Mladen Jankovic on 2/23/2012 at 11:26 AM
It doesn't matter whether the static or dynamic runtime libraries are used.