I think you mean 4.2-1.
I also have lots of crashes when I launch a game with Proton 4.2-1. Steam crashes at startup. Like, once every to launch of a game. I haven't tried any previous proton version since the update so I don't know if it's a proton problem or a steam proble due to the update 2 days ago.
Hello @KayKay91, @Skiski, this reads like a Steam issue rather than an issue with Proton itself, so I've transferred this issue report to the steam-for-linux issue tracker.
Please copy /tmp/dumps/<username>_stdout.txt to a gist and include a link to the gist in this issue report.
Here is mine, after when I tried to launch Risk of Rain 2 for the first time.
https://gist.github.com/Skiski/1ee0766f8df24d5bf3ee88b6320ab153
stdout log: https://gist.github.com/garpu/0b1a421f6b08791e140739814b622ddb
Console spew that shows an error: https://gist.github.com/garpu/57e1b34b59e96b2d3f9fdb4f5bbcc66c
ETA: this all started for me after Wednesday's client update.
Forgot to mention that I'm on Slackware 14.2. Everything's updated. Crashes always happen with this particular error at that line:
`../common/pipes.cpp (766) : Fatal assert failed: ../common/pipes.cpp, line 766. Application exiting.
../common/pipes.cpp (766) : Fatal assert failed: ../common/pipes.cpp, line 766. Application exiting.
`
For what it's worth, I haven't had a crash since proton 4.2-2 launched.
Can confirm that Proton 4.2-2 fixed this issue for me.
Well, Steam closed itself again with Proton 4.2-2, after i forced Steam Play for Dead Cells. Also I'm in Steam Beta build Apr 4 2019, 03:18:17
I haven't had a crash since 4.2-2 but if I run a game with proton, I often have to relaunch steam to run another. When I've pinned down when it occurs, I'll make a report.
Closing per the last several comments.
proton 4.2-2x2 2019-04proton 4.2-1x1 2019-03proton 4.12-1x1 2019-03
Compatibility Report
Any game
System Information
I confirm:
Symptoms
Sometimes Steam closes itself when running any game in Proton 4.12-1, does not happen in other versions
Reproduction
Run any game in Proton 4.12-1