fatal run time error: unknown source position

[hassani]

Im not sure what I did but this problem went away for me.  The MSBlast program didn't work and I didn't use CVI for a while so I forgot about the problem.  I have installed other NI software (labVIEW 8.2, among others) since then and new versions of NIDAQ so maybe that fixed it.

[Hårek]

Did a complete uninstall, registry delete, and reinstall.
Nothing changed.

[JonathanN]

Hi Harek,

You could try removing the software, deleting the registry keys, and then downloading the latest version of LabWindows/CVI off our website. See if that fixes things.

Best Regards,

[Hårek]

8.0.1 is listed as the latest version. That is the version I am using.
I am not conserned about this problem, it is OK on my main PC. Thanks for your support, anyway.

[Jussi_T_K]

Hi! I'm fighting with this problem too. Regardless of the program, I get the same run-time error everytime:

Application Error
The application failed to initialize properly (0xc0000005). Click on OK to terminate the application.

FATAL RUN_TIME ERROR
Unknown source position, thread id 0x00000e38
A non-debuggable thread caused a 'General Protection' fault at address 7C964ED1.

I uninstalled all NI software, deleted registry, reinstalled the program, but the problem still exists. My OS is Windows XP and LabWindows version is 5.5.1. I have this version of LWindows in other XP-computers and everything is working well with the same applications.

Do you have any cure for this?

BR,
Jussi Kauppinen

[Hårek]

For me the problem disappeared after installing CVI version 8.1.

[Jussi_T_K]

OK, I'll update the version next. Hoping it helps in my case too. I just wonder why this 5.5.1-version works well on my other XP-computers..
Thank you Hårek.

EDIT: Still the other solutions than updating the version wanted!

Message Edited by Jussi_T_K on 03-20-2007 07:29 AM

[mermigkas]

I had the same problem - I got "Fatal error" while running in release mode - while debug mode execution worked like a charm.
The problem dissapeared when I deleted the .exe and debug mode executable .exe from the application folder and recompiled. 


Hope it helps.

[Andy Wittmann]

Hi
now I have the same problem,

"Unknown source position, thread id 0x00000628"
"The program has caused a first chance 'General Protection' fault at 001B:10CE3D70 "

This message always appears when exiting the programs, which worked o.k. in CVI 6.0.
I have tried the CVI Evaluation Version 8.1. When it expired I uninstalled it.
Deleted every files related to National Instruments in Windows Systems32, drivers, uninstalling every NI program, and cleaning the registry did not help. Currently I am working on a second machine which never saw the 8.1 version, and here every project works just fine. (CVI 6.0)
Is it maybe a problem to get rid of the version 8.1 and going back to the old version 6.0 ? Is there a hidden place where the one or the other file of 8.1 is still left ?
I am thinking of reinstalling the PC from the scratch now, because I am running out of ideas.

[Brandon_V]

Andy,

Did you follow Jonathan's instructions for removing all of the registry keys? This is definitely some sort of strange behavior but I wanted to make sure you tried everything else detailed in these posts before moving forward, especially since a complete re-format could be time consuming. Here are Jonathan's suggestions again.

---

Jonathan N wrote:

Hi Harek,

It is possible that your registry got corrupted so what I would suggest is

1) Uninstall all NI Software

2) Open up your registry (Start >> Run and type "regedit")

3) Export your current registry settings by selecting File >> Export and selecting ALL for the Export range.

4) Then remove the following registry components from the Windows Registry:

       
        HKEY_CURRENT_USER\Software\National Instruments Delete the entire tree!
        HKEY_LOCAL_MACHINE\Software\National Instruments Delete the entire tree!

5)Reinstall NI Software

Let me know what happens!

Best Regards,

---

If you are still getting the same problem after trying this, please let me know. I can definitely see if we can try and reproduce this so that R&D is aware of the problem.