LabVIEW calling Visual Studio dll - error - "Debug Assertion Failed"

[Hillman]

Dear Forums,

I have been making wrappers for c++ codes written Visual Studio 2008  for some time now. I have recently been working with a new c++ application.

However, this time, I am getting an expected error. Stranger, the code calling the dll has worked previously. With no edits, I closed LabVIEW for a few hours, opened it again - and this error message (see below) has appeared ever since. I have tried rebooting the computer, rewriting the subVI and checking the function prototype. 

Does anyone know what this debug assertion failed message is trying to indicate?

 

This appears when I run the LabVIEW VI when it calls the Call Library Node. It does pass back and error boolean as designed in the c++ code.

Note: All other c++ wrappers and LabVIEW code works, just not this one.

Any advise would be very helpful indeed.

Regards,

James  

[muks]

see whether this will help

[Hillman]

Hi All,

Regrettbly I am still having problems with this.

I am trying to write LabVIEW wrappers for ICE (by ZeroC) networking code written in c++.

I have a new error message as I retry to debug the application.

 

Any other suggestions? 

Thanks, James  

[Hillman · Accepted solution]

Hi All,

I have now resolved the issue I was having.

The dll needed to be in the same location as a dependence config file. 

Ta,

James