Patricia 2.0 chess engine

[dorsz]

1k5r/2qr1p1p/4b3/p1QnR3/7P/8/PP3PP1/3R2K1 w - - 0 22 Patricia crashes

[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 !

[Homayoun]

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.

[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.

[dorsz]

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.