Runtime Error Microsoft Visual C++ Runtime Library

[ALVB]

I am getting random Header: (Microsoft Visual C++ Runtime Library) Runtime Error!   Program:...\Monitoring DV\H3000_Cont.exe     This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. When I click OK the program shuts down but I am able to start the executable right back up and start running again. I currently have up to 24 PC's (Windows XP Professional Ver. 5.1.2600 Service Pack 3 Build 2600) running this type of CVI (9.0) monitoring software. I have had 20+ shutdowns anywhere from a few hours of run time to hundreds of hours.

[MichaelAE]

Hi AVLB,

Are your Application Exits happening at the same time of day? Is there something that you can think of that happens at the same time as the crashes? A specific method that may be run? Is it an option to speed up a test and cause the crash more often so that you can pinpoint the cause?
Is there a number associated with the error? Could you send a screen shot or the error.

Regards,

Michael M

NI Americas | AE

[ALVB]

Hi Michael,

Thank you for looking into this. No they are not at the same time of day. My software is very repetitive about every 6 sec. I take / store all my data with an outer loop that runs around every two hours. It seems to be very random. No number associated with the error.

Allen 

[MichaelAE]

HI AVLB,

Are you running out of memory? Can you use Task Manager to check the memory usage at a half hour, hour … mark? Is there a chance of a memory leak? Are you expecting your program be growing/shrinking in regards to memory usage?
Do you have any divide by zero possibilities? Or pointer arithmetic?

When you say it happens anywhere from a “few”hours, does this mean it’s happened before the 2 hour outer loop has had a chance to execute?
Can you run in debug mode? You can download a trial version of CVI and see if you get any additional information from debug.

Any virus scans or nightly scans going on, have you asked IT?

-Michael