LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

LVClass constructor in an XControl's Init.vi crashes LabVIEW when VI using XControl is loaded outside of project

Example attached.
 
To reproduce behavior,
1) Load "XControl and Class.lvproj", and then "Test XControl with Class.vi"  - everything will be normal, running the Test VI will make the lights blink happily.
2) Close "XControl and Class.lvproj"
3) Load "Test XControl with Class.vi" - without the Project being open - and LabVIEW will crash with an Access Violation.
 
Conputer:
* LabVIEW 8.2.1
* Windows XP SP2
* Pentium4 2.8GHz
* 512MB RAM
 
 
Message 1 of 5
(2,468 Views)
And, of course, I neglected to attach the file.
 
Attachment included this time.
0 Kudos
Message 2 of 5
(2,460 Views)
This was reported to R&D for further investigation. I will post the CAR ID once it goes through the system.  Thanks for the feedback!
Daniel Eaton
National Instruments
Systems Engineering
Embedded and Industrial Control
0 Kudos
Message 3 of 5
(2,440 Views)
This was reported to R&D (# 4BPH32XP) for further investigation.  Thanks again for the feedback!
Daniel Eaton
National Instruments
Systems Engineering
Embedded and Industrial Control
0 Kudos
Message 4 of 5
(2,430 Views)