ExtractFFTSpectrumTest sporadic failures on Mac

[Russell Taylor]

It's been sometimes failing on both ISIS & ORNL mac buildservers.

Here's the output:

  3/589 Test #358: AlgorithmsTest_ExtractFFTSpectrumTest .....................***Failed    8.62 sec
ConfigService-[Warning] Required properties path "/Users/builder/jenkins/workspace/ornl_snowleopard/Test/VATES/" in the "datasearch.directories" variable does not exist.
Running 3 tests..LoadNexus-[Notice] LoadNexus started
LoadNexus-[Notice] LoadNexus successful, Duration 0.59 seconds
Rebin-[Notice] Rebin started
Rebin-[Notice] Rebin successful, Duration 0.00 seconds
ExtractFFTSpectrum-[Notice] ExtractFFTSpectrum started
PropertyManager-[Error] Property "INPUTWORKSPACE" is not set to a valid value: "Enter a name for the Input/InOut workspace".
PropertyManager-[Error] Property "OUTPUTWORKSPACE" is not set to a valid value: "Enter a name for the Output workspace".
PropertyManager-[Error] Property "INPUTWORKSPACE" is not set to a valid value: "Enter a name for the Input/InOut workspace".
PropertyManager-[Error] Property "OUTPUTWORKSPACE" is not set to a valid value: "Enter a name for the Output workspace".
ExtractFFTSpectrum-[Notice] ExtractFFTSpectrum started
AlgorithmsTest(5421,0x109c01000) malloc: *** error for object 0x1086082d0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
Child aborted

Note that in times past there were issues with this failing on linux: #2497

[Russell Taylor]

In [15070]:

See if this simplification makes the problem go away. Re #3904.

[Russell Taylor]

Clear a small memory leak in LoadNexusProcessed. Re #3904.

Changeset: 34e9cdec7f697324f93a8708c37fab6d8251745a

[Russell Taylor]

Haven't noticed this recently, and wasn't able to make it fail locally. Let's tempt fate by closing it!

[Janik Zikovsky]

Hasn't failed on my mac either.

[Stuart Campbell]

This ticket has been transferred to github issue ​4751