A non-debuggable thread is trying to suspend execution

[lololo]

Hi
I am executing a test under TestStand and from time to time, my program stops and a window appears with the message :
A non-debuggable thread is trying to suspend execution at address 00000001.
Do you want to suspend execution?

Then I have the choice between Yes or No. If I answer Yes, my program goes on normally, if I answer No, it stops.

I am using TestStand 3.1 (3.1.0.9095) with LabWindows/CVI 7.1.1 (314) under Windows2000. The last time it happens, it was in a step which calls a function written under LabWindows/CVI. I don't use multithread programming in TesTstand and LabWindows.

Did anybody have this problem and resolve it ?

Tanks in advance
Laurent

[Benjamin_C]

Hi Laurent,

I never encountered such an error. Nevertheless, it seems that something goes wrong in your CVI module and because this module is not debuggable you only have the choice to suspend the execution or continue.
Try to configure your LabWindows/CVI adapter ("Configure>>Adapters") to "execute steps in an external instance of CVI". You likely will have a more explicit message if this happens again.

Regards,

[guidreamer]

"A non debuggable thread is trying to suspend execution" appears always more than one at startup/run of debug version of my developed C program from inside CVI 8.0.1 IDE, in a WIndows 2000 base (no SP4) installation.

I press no , no, no ,,, and my application (in IDE) behaves regularly.

Moreover, when I end my application, the IDE seems to be still in run mode

and I have to press the STOP button to stop it completely (no name of program in task bar).

>>This does not happen with CVI 8.0 installed on WIndows Xp SP2 or Windows 2000 SP4.<<

Was it tested CVI  8.0.x under old windows 2000 versions ??

It seems that this problem is known, but not fixed yet.

Is there any workaround on 2000 base (no SP) ??

This