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Labview increasing memory usage

When running Labview with TestStand, the memory usage of Labview increases every run of the sequence. Is there any reason for this?
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Message 1 of 6
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Are you calling a C/C++ function directly from within a vi? Are you using a Call Library Function Node?

JLV
Message 2 of 6
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It sounds like a memory leak.
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Message 3 of 6
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Yes, I can undrestand it is a memory leak.
Can Anybody advise me on how to debug or fix the problem. I have altered the code to make it as memory efficient as possible.
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Message 4 of 6
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Do you use LabWindows-CVI or do you call any C++ (dll) using TestStand?

Do you use System Exec.vi in the Labview code?
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Message 5 of 6
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Possibly not releasing all variables from memory.
Check to see if the increase is constant every time you run TestStand.
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Message 6 of 6
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