LoadAssemblyAndGetFunctionPointer doesn't reset the out function pointer on error

[vitek-karas]

If the call to ComponentActivator.LoadAssemblyAndGetFunctionPointer fails it doesn't reset the value of the output parameter to null. It will leave potentially "random" value in it. It would be cleaner to reset the value to null.

Similarly for GetFunctionPointer.

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Issue Details

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If the call to ComponentActivator.LoadAssemblyAndGetFunctionPointer fails it doesn't reset the value of the output parameter to null. It will leave potentially "random" value in it. It would be cleaner to reset the value to null.

Similarly for GetFunctionPointer.

Author:	vitek-karas
Assignees:	-
Labels:	area-Host
Milestone:	-