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[Master] VM Abort when shooting a barrel in Harmony
Posted: Mon Jan 07, 2019 1:34 am
by Rachael
Harmony is available here
When shooting any of the "ExplosiveBarrel" types in Harmony, a VM abort is immediately caused. This happens even with +vm_jit 0.
Re: [Master] VM Abort when shooting a barrel in Harmony
Posted: Mon Jan 07, 2019 8:24 am
by _mental_
The issue was introduced in
this commit. It affects 3.7 release too.
Re: [Master] VM Abort when shooting a barrel in Harmony
Posted: Mon Jan 07, 2019 8:39 am
by Graf Zahl
While the check is correct, it needs to be disabled if a state gets modified by Dehacked.
Re: [Master] VM Abort when shooting a barrel in Harmony
Posted: Sat Jan 12, 2019 2:53 am
by _mental_
Is it about disabling of
this check if the state was modified by Dehacked? Or is it about a whole
FState::CheckCallerType() function?
Re: [Master] VM Abort when shooting a barrel in Harmony
Posted: Sat Jan 12, 2019 3:46 am
by Graf Zahl
The other checks would be crash issues, but that particular one needs to be disable for Dehacked-modified states, because the non-Actor functions that can be set here would otherwise cause an abort. All Dehacked-usable functions should contain enough safety checks to not crash.
Re: [Master] VM Abort when shooting a barrel in Harmony
Posted: Sat Jan 12, 2019 4:22 am
by _mental_
