[Game Crash] GDDM chart editor crashes when exiting a new chart without saving changes

[jack5github]

I believe this crash is caused by creating a new chart in GDDM mode, then immediately exiting and not saving changes. I could be wrong, I got this crash rarely and I don't remember the reasoning for it, but it was always upon exiting the chart editor and only while I was in GDDM mode.

crashinfo and log are located at this link: https://pastebin.com/hFnGjGDY I did not happen to get info at this time, sorry.