[Bug Report]Editing a parameter's default variable in blueprint functions causes crash

I have used 4.7p4, 4.6.1 from binaries and 4.6.1 from source and managed to reproduce this error, if I try to edit any of the function input default values the engine crashes, here is a log from a project built in 4.6.1 with the wise plugin.link text

Hi Spiris,

Does this occur in a blank project? For instance, if you open a new, blank project and edit the input of a function in the “blueprint sconce” blueprint, does the editor crash? If so can you tell me specifically what steps you are taking that reproduce this error on your end?

Sorry for the late response! I tried exactly what you said, added a new float value to a new function and was able to edit its default value successfully, I then went for stress testing and added 4 total float values and began editing their defaults arbitrarily and quickly reproduced the bug.
I should mention I am using Windows 8.1

Just tried 4.7p5 and could not reproduce the error.

Hi Spiris,

I am happy to hear that you are no longer encountering this error in a later build. I am going to mark this as answered for tracking purposes. If you do encounter this error again please feel free to comment and let us know.