Cancelling isn't working

[ipwwn]

I was trying to compress a ~50gb game on a HDD that had more than 100 free but it still ate it up to the last few MBs, I tried the cancel button but it stays on cancelling.. forever and it just ignores it and keeps on trying to compress. I think if possible should only be one file in the queue instead of trying to queue the whole operation.

[DarkKnight17]

Yeah, same problem. How did you manage to stop it without data loss?

[Iridium-IO]

I've added an option to limit compression to one thread which might help this issue, but I feel like there's a deeper problem causing it to eat up your disk space, similar to #325 .

In other cases, the reason cancelling takes so long is because the program must finish compressing the current file before it can close. If the program is partway through compressing a single 50GB file, then that compression must finish before it cancels.