Madcap Experiment crash if no artifact in library

[Aswan jaguar]

Describe the Bug:
Madcap Experiment dumps & crashes if you don't have an artifact in your library.

dump error | Open

Assertion failed
functions/tutors.c:1673
pos == 0 || deck[pos - 1] != -1
0: 0x0247CE18
1: 0x0247CF69
2: 0x024EB6DB
3: 0x024CF0A5
4: 0x0209DFBF
5: 0x024EC735
6: 0x024D745D
7: 0x024D7BB3
8: 0x004368C6
9: 0x024ADF57
10: 0x0043BFAA
11: 0x004399BD
12: 0x0047902C
13: 0x004946E9
14: 0x7C80B729

Which card did behave improperly?
Madcap Experiment

Which update are you using? (date, name)Which type? (duel, gauntlet, sealed deck)
Manalink dev 778ccb5 version - duel

What exactly should be the correct behavior/interaction?
Madcap Experiment no crash of course and it's rule applies:
9/20/2016 If you don’t reveal an artifact card, you’ll randomize your library and be dealt damage equal to the number of cards in your library.

Are any other cards possibly affected by this bug?
-