Windows (on Mac hardward, external drive) crash just on working. Log.txt attached, excerpt here.
No useful scriptlog as I was hand-working it.

UNHANDLED EXCEPTION
1: RaiseException +98 bytes (no line)
2: alIsAuxiliaryEffectSlot +611784 bytes (no line)
3: alIsAuxiliaryEffectSlot +488283 bytes (no line)
4: alIsAuxiliaryEffectSlot +481375 bytes (no line)
5: library_main +12199 bytes (no line)
6: library_main +9845 bytes (no line)
7: library_main +13470 bytes (no line)
8: library_main +22697 bytes (no line)
9: library_main +36371988 bytes (no line)
10: library_main +15296 bytes (no line)
11: library_main +3039 bytes (no line)
12: library_main +29129116 bytes (no line)
13: library_main +29126578 bytes (no line)
14: library_main +29127711 bytes (no line)
15: library_main +29117756 bytes (no line)
16: library_main +27123252 bytes (no line)
17: library_main +27122026 bytes (no line)
18: library_main +17789432 bytes (no line)
19: library_main +23431009 bytes (no line)
20: library_main +23430685 bytes (no line)
21: library_main +4645539 bytes (no line)
22: library_main +4644381 bytes (no line)
23: library_main +4190362 bytes (no line)
24: library_main +3851774 bytes (no line)
25: library_main +5564028 bytes (no line)
26: library_main +5557533 bytes (no line)
27: library_main +318728 bytes (no line)
28: library_main +3245045 bytes (no line)
29: library_main +3245499 bytes (no line)
30: BaseThreadInitThunk +36 bytes (no line)
31: RtlSubscribeWnfStateChangeNotification +1081 bytes (no line)
32: RtlSubscribeWnfStateChangeNotification +1028 bytes (no line)
SRVR_THRD getting notifications...