Crash Error - Any Ideas ?

[abikutn]

I see an intermittent crash, not always but at random times. (which worries me further)

Any idea what causes this issue ? 

[mikeporter]

Unfortunaately, in my experience LV2011 crashes - a lot. If you are stuck using it save and backup your files often. If you can, upgrade to LV2012 ASAP. It is much, much better.

Mike...

[jcarmody]

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@mikeporter wrote:

Unfortunaately, in my experience LV2011 crashes - a lot. If you are stuck using it save and backup your files often. If you can, upgrade to LV2012 ASAP. It is much, much better.

Mike...

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I had a ton of crashes in LabVIEW 2011; I finally started to keep a list in Sept. 2012 (there would have been an order of magnitude more if I started keeping track in 2011).  Most of my trouble was associated with setting/removing breakpoints.

Spoiler

20120906T0548 Exception: Access violation (0xC0000005) at EIP=0x0149B2D3
20120909T1456 Exception: Access violation (0xC0000005) at EIP=0x00F848EC
20120911T0744 Exception: Stack overflow (0xC00000FD) at EIP=0x01CE27B7 using conditional probe to pause execution
20120911T0811 Exception: Stack overflow (0xC00000FD) at EIP=0x01CE27B7 using conditional probe to pause execution; Abort.vi
20120912T1412 Exception: Access violation (0xC0000005) at EIP=0x10055336 moving an indicator on a FP
20120924T1204 Exception: Access violation (0xC0000005) at EIP=0x4EC5F06B accessing help on Insert Into Array
20120925T0638 Exception: Access violation (0xC0000005) at EIP=0x4EC5F06B accessing help on Array Index / Replace Elements Border Node
20120925T1429 Exception: Stack overflow (0xC00000FD) at EIP=0x01CE27B7 updating Requirements Hatchway coverage
20120927T1242 Exception: Access violation (0xC0000005) at EIP=0x4EC5F47D accessing help on Delete From Arary
20120928T1153 Exception: Access violation (0xC0000005) at EIP=0x00F848EC messing with breakpoints
20120928T1156 Exception: Access violation (0xC0000005) at EIP=0x00F848EE messing with breakpoints
20120928T1158 Exception: Access violation (0xC0000005) at EIP=0x00F848EC messing with breakpoints
20120928T1205 Exception: Access violation (0xC0000005) at EIP=0x00EF690E messing with breakpoints
20120928T1211 Exception: Stack overflow (0xC00000FD) at EIP=0x01CE27B7 messing with breakpoints
20121001T0721 Exception: Privileged instruction (0xC0000096) at EIP=0x0AFBE265 debugging after conditional error probe

[nickmirror74]

Same problems with labview2014 SP1

[RichieTheBard]

There have been errors reported in the past that have to do with LabVIEW and the IMAQ drivers(which I presume you are using) in which this crashes present themselves when the camera triggering is rate is roughly the same as the timeout. This had been reported previously  as a bug and was presumably fixed. Could something like this be happening in your application

[nickmirror74]

Actually I am using Labview 2014 SP1 on Windows7 32 bit,  but same problems with LV2012 and LV2013! 

I don't use IMAQ drivers because my application doesn't use camera, my configuration is basic, Daqmx and NISerial.

Very often, while I am editing the application VIs , labview crash with a generic error of "access violation", it happens usually when I "save" files.

If I look inside my sources back panels, I see a lot of "inactive" breakpoints that I never place. If I use "breakpoints manager" to remove all of them, labview crash systematically. Using "Remove Breakpoints from Hierarchy", is able to find these breakpoints and returns the message "xxx breakpoints removed" but this is not true because breakpoints are still there. I think all issues are, in some way, related to labview breakpoints management.

I tried to open source with "Heap Peak" but all files are in good status, no errors. 

If I run the application all works fine, and this is "The fortune".. but if I have to modify something I spent a lot of time, I have to save all very often....

I sent the sources to the NI customer support , they reproduced the same issues, the style and strctures are good (FGV, Queue all well done) so they reply the sources to NI R&D. At the moment I am waiting an answer, I hope , from them.

[aacuna]

Hi Nick,

Given that you have already reported the issue to Customer Support and it has been escalated to R&D, I guarantee you will be hearing from our engineers regarding your issue. Have a good day Nick!

A. Acuna

Applications Engineer

National Instruments

[magyar]

I ecountered something similar.

In a loop using DAQmx, I repeatedly create atask, acquire analog input,  clear task. This is necessary because my card is not fast enough to acquire multiple mchannels at the rate I need.

while the front panel and the schematic mpanel was open it crahced. 

"Exception: Priviledged Instruction (0x0000096) at EP=0x5982269 Version 14.0.1 (32bit)....."

If I runmy software withoutr the front panel and the shcematic panel open it does not crash.