CCodegen Crash LV for ARM

Question

Hi there,
A time ago I had made some code in LabVIEW for ARM.
when building the code for the target (lm3s8962, not important it doesn't depend on which target it is)
LabVIEW just closes (crash) when generating the C code. WITHOUT ANY POPUP OR SOMETHING.
(first reaction: huh, where's LabVIEW?)
after some investigation I managed to find at which point labview was closing. (looking in the application build folder). the generated source file was incomplete.
So I stripped the vi that was crashing the CcodeGen (C code generation module of LabVIEW for ARM), and so I have got a simple application that just crashes when I am trying to build it.
It is only when I select "Enable expression folding"
I am using LabVIEW for ARM 2010 on Windows 7.
Can somebody can reproduce it on his system?
I have attached the project to test it.
Can somebody (from NI) recover some crash information, and find the cause of this crash. 
I find it really bad that LabVIEW just closes without any notice.
The error must be in the CCodeGen of LabVIEW.
Wouter.
"LabVIEW for ARM guru and bug destroyer"
Attachments:
Crash_test.7z ‏6 KB

Answer 1

Hello,
So if I understand correctly, then you also don't get a "Investigate Previous internal error" message when you restart LabVIEW?
Can you also check this folder "C:\Users\username\Documents\LabVIEW Data\lvfailurelog"
Please replace username by the actual username you're using when the crash occurs in LabVIEW.
Is this folder empty?
If you haven't changed the LabVIEW.ini file, then this error log should be produced.
Can you post your LabVIEW.ini file here?
It should be found in this location: "C:\Program Files (x86)\National Instruments\LabVIEW 2011"
Then I can take a look at it to see if certain things are enabled/disabled.
If it doesn't get produced, then you can also try the following steps:
http://digital.ni.com/public.nsf/allkb/4DFF0C6364BDBFA8862575F6005C3A48?OpenDocument
Kind Regards,
Thierry C - Applications Engineering Specialist Northern European Region - National Instruments
CLD, CTA
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