I had just finished the ToEF, had entered a wilderness square to cook the ACW corpse. Was headed SE, possibly attempted to climb mountain without climbing set (didn't get warning at crash time)

Crashed, attached debugger, here's the callstack (obviously without symbols)
> msvcrt.dll!74d99b60() Unknown
[Frames below may be incorrect and/or missing, no symbols loaded for msvcrt.dll]
SDL2.dll!6c80f3b0() Unknown
SDL2.dll!6c80e9f1() Unknown
SDL2.dll!6c743e0d() Unknown
SDL2.dll!6c7bbce9() Unknown
SDL2.dll!6c80eb0e() Unknown
kernel32.dll!74ba337a() Unknown
ntdll.dll!771e9882() Unknown
ntdll.dll!771e9855() Unknown


I'm running Windows 7 Professional 64 bit on Steam, using NotEye, should be r63 (not using beta yet)

Attaching Screenshot as well (sorry it's got faded "crash" overlay)