Sporadic Crashing

[JoshuaFern]

Not sure the cause. Probably not a one off bug, had crashes like this before but I didn't look into it.

Nvidia/NixOS

coredump.log

[vaxerski]

check on latest, cant promise anything tho as i couldnt reproduce this so i had to take a guess

[ThatOneCalculator]

Possibly nvidia related?

[vaxerski]

no, lol, the crash is clearly hl

[ThatOneCalculator]

guess im just bad at reading logs kek

[JoshuaFern]

Thanks, I'll follow up if it happens again.

[JoshuaFern]

Hi, had two more crashes today with the latest hyprland.

coredump.log

[vaxerski]

no, you did not. It's just your fantasy.

(jk let me finish my shower i'll fix that rq)

[JoshuaFern]

And here's the other crash log... coredump.log

[vaxerski]

I think I fixed it. Please verify.

[JoshuaFern]

Seems okay, no crashes so far.

[JoshuaFern]

Hi, had two crashes today.

I was playing a game and switched workspaces when this one happened. coredump.log

Not sure what I was doing during this one. coredump.log

[JoshuaFern]

Another one... coredump.log

[vaxerski]

might be fixed. Coredump pretty weird.

[JoshuaFern]

Thanks, closing until it happens again.

[JoshuaFern]

I'm back again.

hyprland.log coredump.log

[vaxerski]

might be fixed in 7f483dfdb0be9c8d22a6de49ed666c04122138fa

although I'm worried about this log, right at the end:

[ERR] Node 25ace00 holding invalid window 1c36480!!

Meaning you corrupted the dwindle binary tree. What were you doing? I see this mysterious script:

[LOG] Executing WAYLAND_DISPLAY=wayland-0 DISPLAY=:0 CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "5" ]; then NW=15; else NW=5; fi; hyprctl dispatch workspace $NW

but i suck at those, what does this do?

[JoshuaFern]

Meaning you corrupted the dwindle binary tree. What were you doing?

I was just playing a game, it was using Proton.

but i suck at those, what does this do?

It's a hacky way to setup my workspace switching, basically it uses jq to parse the json output of hyprctl so I can have twice as many workspaces with the same buttons.

Like if I'm on workspace 2 and I hit the workspace 1 bind it goes to workspace 1, and I hit the workspace 1 bind again while on workspace 1 it goes to workspace 11 instead. Every workspace has like a mirror workspace that I can store other windows on.

Here's how it looks in my config:

    # Double tap workspaces
    bind=SUPER,1,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "1" ]; then NW=11; else NW=1; fi; hyprctl dispatch workspace $NW
    bind=SUPERSHIFT,1,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "1" ]; then NW=11; else NW=1; fi; hyprctl dispatch movetoworkspacesilent $NW
    bind=SUPER,2,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "2" ]; then NW=12; else NW=2; fi; hyprctl dispatch workspace $NW
    bind=SUPERSHIFT,2,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "2" ]; then NW=12; else NW=2; fi; hyprctl dispatch movetoworkspacesilent $NW
    bind=SUPER,3,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "3" ]; then NW=13; else NW=3; fi; hyprctl dispatch workspace $NW
    bind=SUPERSHIFT,3,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "3" ]; then NW=13; else NW=3; fi; hyprctl dispatch movetoworkspacesilent $NW
    bind=SUPER,4,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "4" ]; then NW=14; else NW=4; fi; hyprctl dispatch workspace $NW
    bind=SUPERSHIFT,4,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "4" ]; then NW=14; else NW=4; fi; hyprctl dispatch movetoworkspacesilent $NW
    bind=SUPER,5,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "5" ]; then NW=15; else NW=5; fi; hyprctl dispatch workspace $NW
    bind=SUPERSHIFT,5,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "5" ]; then NW=15; else NW=5; fi; hyprctl dispatch movetoworkspacesilent $NW
    bind=SUPER,6,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "6" ]; then NW=16; else NW=6; fi; hyprctl dispatch workspace $NW
    bind=SUPERSHIFT,6,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "6" ]; then NW=16; else NW=6; fi; hyprctl dispatch movetoworkspacesilent $NW
    bind=SUPER,7,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "7" ]; then NW=17; else NW=7; fi; hyprctl dispatch workspace $NW
    bind=SUPERSHIFT,7,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "7" ]; then NW=17; else NW=7; fi; hyprctl dispatch movetoworkspacesilent $NW
    bind=SUPER,8,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "8" ]; then NW=18; else NW=8; fi; hyprctl dispatch workspace $NW
    bind=SUPERSHIFT,8,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "8" ]; then NW=18; else NW=8; fi; hyprctl dispatch movetoworkspacesilent $NW
    bind=SUPER,9,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "9" ]; then NW=19; else NW=9; fi; hyprctl dispatch workspace $NW
    bind=SUPERSHIFT,9,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "9" ]; then NW=19; else NW=9; fi; hyprctl dispatch movetoworkspacesilent $NW
    bind=SUPER,0,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "10" ]; then NW=20; else NW=10; fi; hyprctl dispatch workspace $NW
    bind=SUPERSHIFT,0,exec,CW=$(hyprctl -j monitors | jq '.[]|.activeWorkspace.id'); if [ $CW = "10" ]; then NW=20; else NW=10; fi; hyprctl dispatch movetoworkspacesilent $NW
    bind=SUPER,grave,togglespecialworkspace
    bind=SUPERSHIFT,asciitilde,movetoworkspacesilent,special

Let me know if you have a better way to do this.

[JoshuaFern]

Hi, back again. Was playing Splitgate when it crashed this time.

hyprland.log coredump.log

[vaxerski]

yuck, splatgate

[vaxerski]

Although I am unsure what happened and why, might be fixed in ff26531e11b55854c5937dac2f2ba121c78e11b9

[JoshuaFern]

That was fast, thanks again.

[JoshuaFern]

Happened again

hyprland.log coredump.log

[vaxerski]

can you fucking stop breaking my software? >:((

[vaxerski]

cb839c9dcc0196312e5c6b7014114d9b489e0632 should prevent this crash. Although this might cause some layout issues whenever it would've crashed before.

Can you tell me what you were doing though? This is some spooky fucking shit that's happening. Somehow you're on a workspace with a fullscreen window that doesnt have a fullscreen window.

[JoshuaFern]

What can I say? I'm apparently great at breaking things.

I wasn't doing anything crazy, just using my computer as I normally do. I think I was just closing a window when the crash happened.

Here's my hyprland.conf if you'd like to review it https://gist.github.com/JoshuaFern/b7752eb6856a531e8e3552b88832457b

[vaxerski]

what window were you closing? maybe i can repro this? Again, your issue stems from a workspace with an apparently fucking quantum state of fullscreen-ness

[JoshuaFern]

I don't remember what I was closing, might be related to https://github.com/hyprwm/Hyprland/issues/625

[JustSimplyKyle]

Crash, when opening/switching layouts and playing osu log: https://0x0.st/ofMJ.log hyprland coredump: https://0x0.st/ofMy.txt xwayland coredump: https://0x0.st/ofMt.txt

[vaxerski]

can you give me bt -full from the gdb debug console of this dump? coredumpctl debug <pid> and then once you get to (gdb) do bt -full

[JustSimplyKyle]

xwayland: Hyprland:

is this what you want?

[vaxerski]

yes thank you

shame the dump didnt record even locals, meh