Application error appears when run VI with opened SubVI FP

[Err]

Hello

Please, help me with the problem. I have a VI with a SubVI. When I run VI with closed SubVI FP all works properly. Even if SubVI FP opened, but minimized, programm running well. But if SubVI FP is opened and not minimized when I press run button, application error appears and LV falls down. What is the reason?

[Norbert_B]

Err,

what is the error you are observing (e.g. number/screenshot)?
Is it created by LV or by the system?
What version of LV are you using?
What is the OS?
Is the SubVI static or dynamically loaded? If dynamically: what methods and properties are you calling (like setting params)?

Without answering at least most of the question (these are the ones which came in my mind within about one minute), i doubt we can give you valuable hints....

Norbert B.
NI Germany

[Err]

Hi Nobert B

The error text: Instruction at 0x004764eb can't read memory at 0x00000060

I think, it's created by LV, because the error header is LabView:LabView.exe - application error.

LV version 8.0, system - Win2000 professional sp4

The subVI is static, but before it called, LV falls down.

[Norbert_B]

Err,

the error you are observing is a socalled access violation and the message is created by the OS. The big question now is: WHY?
You should try two things:
1) is your subvi executable on its own?
2) Do you have this problem with every subVI? (just try some examples from the example finder)
If it is the subVI: rewrite it; if you have that issue with every subVI, i think, the fastest try to solve it would be 1) a check on another PC, 2) reinstall LV on the system. Of course i think there would be other solutions, but till we find the real reason, the other ones would be like searching the legendary needle within the hay.......

hope this helps,
Norbert

[Err]

My SubVI is not executable on its own, and another SubVI's doesn't shows this problem. I'm gonna try to rewrite SubVI

Thank you for help