Segmentation faults during gameplay (average once per game)

[weirddan455]

Your system information

• System information from steam (Steam -> Help -> System Information) in a gist: https://gist.github.com/weirddan455/ee8f47948b4486c86b85ad0619150bf5
• Have you checked for system updates?: Yes
• Are you using the latest stable video driver available for your system? Yes
• Have you verified the game files?: Yes

Please describe your issue in as much detail as possible:

I am getting random segmentation faults averaging once per game. Sometimes I can play a whole game with no crash, sometimes I crash 2 or 3 times in a single game.

To the best of my recollection, these crashes started within the last month or so. I think it's likely a regression caused by a Dota update but I can't be 100% sure on that.

Crash Log pulled from journalctl: https://gist.github.com/weirddan455/620adac8cd7e49829b803b19ab1c9c9e

Dumps pulled from /tmp/dumps: dota-crash-4-16-2024.tar.gz

Systemd also made a core dump which I can provide if needed but it is > 400MB and so above GitHub's size limit.

Steps for reproducing this issue:

No clear reproduction steps other than playing a game and waiting for the crash.

[weirddan455]

I haven't had any more crashes since around the Crownfall update so I assume this has been fixed. I'll go ahead and close but feel free to re-open if anyone else is having this problem still.