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Re: Patricia 2.0 chess engine
Posted: Sat Apr 06, 2024 9:14 am
by dorsz
1k5r/2qr1p1p/4b3/p1QnR3/7P/8/PP3PP1/3R2K1 w - - 0 22 Patricia crashes
Patricia 2.0.1
Posted: Sun Apr 07, 2024 7:13 am
by ZamChess
Patricia 2.0.1 (bugfix) Latest
@Adam-Kulju Adam-Kulju released this 5 hours ago
I've received several reports of bugs causing Patricia to crash. While I could not get Patricia to actively crash on my machine, I did find some undefined behavior and memory errors; they are all cleaned up now, as Patricia passes valgrind and AddressSan checks on high depth searches on my machine, in both Windows and Linux, without any issue. Updated executables are found here. Please notify me if problems continue.
Update (4/6/2024): Fixed hash setting bug as well.
No other functional change.
https://github.com/Adam-Kulju/Patricia/ ... /tag/2.0.1
Thank you Adam !
Re: Patricia 2.0.1
Posted: Sun Apr 07, 2024 8:40 am
by Homayoun
ZamChess wrote: ↑Sun Apr 07, 2024 7:13 am
Patricia 2.0.1 (bugfix) Latest
@Adam-Kulju Adam-Kulju released this 5 hours ago
I've received several reports of bugs causing Patricia to crash. While I could not get Patricia to actively crash on my machine, I did find some undefined behavior and memory errors; they are all cleaned up now, as Patricia passes valgrind and AddressSan checks on high depth searches on my machine, in both Windows and Linux, without any issue. Updated executables are found here. Please notify me if problems continue.
Update (4/6/2024): Fixed hash setting bug as well.
No other functional change.
https://github.com/Adam-Kulju/Patricia/ ... /tag/2.0.1
Thank you Adam !
Thank you very much, Zamchess.
Re: Patricia 2.0 chess engine
Posted: Sun Apr 07, 2024 12:21 pm
by Gator007
Thanks again!! I think I had one small hiccup, but otherwise a great deal of fun and an engine that has lots of potential.
Re: Patricia 2.0.1
Posted: Sun Apr 07, 2024 8:32 pm
by dorsz
ZamChess wrote: ↑Sun Apr 07, 2024 7:13 am
Patricia 2.0.1 (bugfix) Latest
@Adam-Kulju Adam-Kulju released this 5 hours ago
I've received several reports of bugs causing Patricia to crash. While I could not get Patricia to actively crash on my machine, I did find some undefined behavior and memory errors; they are all cleaned up now, as Patricia passes valgrind and AddressSan checks on high depth searches on my machine, in both Windows and Linux, without any issue. Updated executables are found here. Please notify me if problems continue.
Update (4/6/2024): Fixed hash setting bug as well.
No other functional change.
https://github.com/Adam-Kulju/Patricia/ ... /tag/2.0.1
Thank you Adam !
2.0.1 does not crash.
