I cannot reproduce this bug on any of my systems for the life of me. I’ve made a few changes, but without knowing the cause for sure I’m can’t tell if they’ll work.
If you’re willing, here is a version with debug symbols, and you could tell me at least on which line the error occurs (via gdb or some other). That’d be appreciated.
Hello, here’s the callstack:
#0 __GI__IO_fwrite (buf=0x814c212, size=1, count=6, fp=0x0) at iofwrite.c:37
#1 0x08064a6c in logic_end () at src/logic/logic.c:1248
#2 0x0805f8fa in performOneThing (n=0x8404940) at src/logic/logic.c:757
#3 0x08061abb in logic_update (dt=0.0163798276) at src/logic/logic.c:1076
#4 0x0804e8aa in main (argc=1, argv=0xffffd5b4) at src/fw.c:184
As far as I can tell, it seems to be failing to open the file handle to save the game, which is most likely due to denied permissions as that is how I prefer to run untrusted programs. Maybe you could make it print an error message so at least it’s easier to diagnose what the problem is?
Apologies for wasting your time.