Reloading hyprland with this plugin active freezes hyprland

[matejdro]

Hello,

I have tried installing this plugin but I'm experiencing quite a severe issue: after installing and enabling this plugin, reloading Hyprland (either via saving config or via manual hyprctl reload) will have a high likelihood of freezing the screen. Audio still plays, but display, including mouse cursor, is frozen. I can recover by sshing into the machine and killing Hyprland.

Logs in between reloading and freezing:

[LOG] Using config: /home/matej/.config/hypr/hyprland.conf
[LOG] ApplyConfigToKeyboard for "power-button", hasconfig: 0
[LOG] Applying monitor rule for DP-2
[LOG] Not applying a new rule to DP-2 because it's already applied!
[LOG] Applying monitor rule for DP-4
[LOG] Not applying a new rule to DP-4 because it's already applied!
[LOG] Registered signal for owner 604a2013c190: 604a21a288c8 -> 604a2013c248 (owner: CPointerManager)
[LOG] Registered signal for owner 604a21abd170: 604a21470928 -> 604a21abd180 (owner: CRenderbuffer)
[LOG] Callback 604a21abd1a8 -> 604a21abd1a0, CRenderbuffer removed.
[LOG] Registered signal for owner 604a21abd170: 604a2157cc68 -> 604a21abd180 (owner: CRenderbuffer)
[LOG] Callback 604a21abd1a8 -> 604a21abd1a0, CRenderbuffer removed.
[LOG] Searching for matching rules for org.kde.konsole (title: hypr : zsh — Konsole)
[LOG] Window rule suppressevent maximize ->  class:.* matched [Window 604a21ae52d0: title: "hypr : zsh — Konsole"]
[LOG] Searching for matching rules for firefox (title: Restore Session — Mozilla Firefox)
[LOG] Window rule workspace 5 silent -> firefox matched [Window 604a21ad1f20: title: "Restore Session — Mozilla Firefox"]
[LOG] Window rule suppressevent maximize ->  class:.* matched [Window 604a21ad1f20: title: "Restore Session — Mozilla Firefox"]
[LOG] Searching for matching rules for org.telegram.desktop (title: Telegram)
[LOG] Window rule workspace 9 silent -> org.telegram.desktop matched [Window 604a21098320: title: "Telegram"]
[LOG] Window rule group set -> org.telegram.desktop matched [Window 604a21098320: title: "Telegram"]
[LOG] Window rule suppressevent maximize ->  class:.* matched [Window 604a21098320: title: "Telegram"]
[LOG] Searching for matching rules for WebApp-Messenger7916 (title: Messenger — Mozilla Firefox)
[LOG] Window rule workspace 9 silent -> WebApp-.* matched [Window 604a219f49a0: title: "Messenger — Mozilla Firefox"]
[LOG] Window rule group set -> WebApp-.* matched [Window 604a219f49a0: title: "Messenger — Mozilla Firefox"]
[LOG] Window rule suppressevent maximize ->  class:.* matched [Window 604a219f49a0: title: "Messenger — Mozilla Firefox"]
[LOG] Searching for matching rules for WebApp-Whatsapp8278 (title: WhatsApp — Mozilla Firefox)
[LOG] Window rule workspace 9 silent -> WebApp-.* matched [Window 604a21a8e030: title: "WhatsApp — Mozilla Firefox"]
[LOG] Window rule group set -> WebApp-.* matched [Window 604a21a8e030: title: "WhatsApp — Mozilla Firefox"]
[LOG] Window rule suppressevent maximize ->  class:.* matched [Window 604a21a8e030: title: "WhatsApp — Mozilla Firefox"]
[LOG] Searching for matching rules for discord (title: Friends - Discord)
[LOG] Window rule workspace 9 silent -> discord matched [Window 604a21215ff0: title: "Friends - Discord"]
[LOG] Window rule group set -> discord matched [Window 604a21215ff0: title: "Friends - Discord"]
[LOG] Window rule suppressevent maximize ->  class:.* matched [Window 604a21215ff0: title: "Friends - Discord"]
[LOG] Searching for matching rules for org.strawberrymusicplayer.strawberry (title: Strawberry Music Player)
[LOG] Window rule workspace 10 silent -> strawberry matched [Window 604a219f6a20: title: "Strawberry Music Player"]
[LOG] Window rule suppressevent maximize ->  class:.* matched [Window 604a219f6a20: title: "Strawberry Music Player"]
[LOG] Searching for matching rules for obsidian (title: QuickNote - Notes - Obsidian v1.6.5)
[LOG] Window rule workspace 7 silent -> obsidian matched [Window 604a21a94710: title: "QuickNote - Notes - Obsidian v1.6.5"]
[LOG] Window rule suppressevent maximize ->  class:.* matched [Window 604a21a94710: title: "QuickNote - Notes - Obsidian v1.6.5"]
[LOG] Window is already in the required fullscreen state
[LOG] Window is already in the required fullscreen state

I noticed in the similar threads that attaching gdb to Hyprland and providing output of the bt --full can help:

#0  0x00006049e17473b0 in ?? ()
No symbol table info available.
#1  0x00006049e173da7e in CWindow::getGroupHead() ()
No symbol table info available.
#2  0x00006049e16966db in CCompositor::updateWindowAnimatedDecorationValues(Hyprutils::Memory::CSharedPointer<CWindow>) ()
No symbol table info available.
#3  0x00006049e1697828 in CCompositor::updateAllWindowsAnimatedDecorationValues() ()
No symbol table info available.
#4  0x00006049e1740bdb in CWindow::setGroupCurrent(Hyprutils::Memory::CSharedPointer<CWindow>) ()
No symbol table info available.
#5  0x00006049e178c470 in CHyprMasterLayout::onWindowCreatedTiling(Hyprutils::Memory::CSharedPointer<CWindow>, eDirection) ()
No symbol table info available.
#6  0x00006049e1780ceb in IHyprLayout::onWindowCreated(Hyprutils::Memory::CSharedPointer<CWindow>, eDirection) ()
No symbol table info available.
#7  0x000072f7eeb3e21b in CWorkspaceLayout::onWindowCreated (this=0x604a21657420, pWindow=..., direction=DIRECTION_DEFAULT)
    at ./workspaceLayout.cpp:64
        WDATA = 0x604a210a3cb0
        WSID = 9
        layout = 0x604a20121bb8
#8  0x000072f7eeb419ce in CWorkspaceLayout::setLayoutForWorkspace (this=0x604a21657420, layout=0x604a20121bb8, 
    ws=@0x604a21ad3100: 9, isDefault=true) at ./workspaceLayout.cpp:532
        win = @0x604a21584d90: {impl_ = 0x604a212742e0}
        __for_range = std::vector of length 8, capacity 8 = {{impl_ = 0x604a20fed7d0}, {impl_ = 0x604a210a72a0}, {
            impl_ = 0x604a212742e0}, {impl_ = 0x604a20f6e340}, {impl_ = 0x604a21a95790}, {impl_ = 0x604a20fc0100}, {
            impl_ = 0x604a20fb5390}, {impl_ = 0x604a20e67f90}}
        __for_begin = {impl_ = 0x604a212742e0}
        __for_end = {impl_ = 0xa303132346334}
        w = @0x604a21ad3100: {workspaceID = 9, layout = 0x604a20121bb8, previousLayout = 0x604a20121bb8, isDefault = true}
        __for_range = std::vector of length 6, capacity 8 = {{workspaceID = 1, layout = 0x604a20121bb8, 
            previousLayout = 0x604a20121bb8, isDefault = true}, {workspaceID = 5, layout = 0x604a20121bb8, 
            previousLayout = 0x604a20121bb8, isDefault = true}, {workspaceID = 9, layout = 0x604a20121bb8, 
            previousLayout = 0x604a20121bb8, isDefault = true}, {workspaceID = 10, layout = 0x604a20121bb8, previousLayout = 0x0, 
            isDefault = true}, {workspaceID = 7, layout = 0x604a20121bb8, previousLayout = 0x0, isDefault = true}, {
            workspaceID = 2, layout = 0x604a20121bb8, previousLayout = 0x0, isDefault = true}}
        __for_begin = {workspaceID = 9, layout = 0x604a20121bb8, previousLayout = 0x604a20121bb8, isDefault = true}
        __for_end = {workspaceID = 0, layout = 0x0, previousLayout = 0x20000000000040, isDefault = 65}
        WSENTRY = 0x7fff2518e220
#9  0x000072f7eeb41d9a in CWorkspaceLayout::setDefaultLayout (this=0x604a21657420, name="master") at ./workspaceLayout.cpp:556
        w = @0x604a21ad3100: {workspaceID = 9, layout = 0x604a20121bb8, previousLayout = 0x604a20121bb8, isDefault = true}
        __for_range = std::vector of length 6, capacity 8 = {{workspaceID = 1, layout = 0x604a20121bb8, 
            previousLayout = 0x604a20121bb8, isDefault = true}, {workspaceID = 5, layout = 0x604a20121bb8, 
            previousLayout = 0x604a20121bb8, isDefault = true}, {workspaceID = 9, layout = 0x604a20121bb8, 
            previousLayout = 0x604a20121bb8, isDefault = true}, {workspaceID = 10, layout = 0x604a20121bb8, previousLayout = 0x0, 
            isDefault = true}, {workspaceID = 7, layout = 0x604a20121bb8, previousLayout = 0x0, isDefault = true}, {
            workspaceID = 2, layout = 0x604a20121bb8, previousLayout = 0x0, isDefault = true}}
        __for_begin = {workspaceID = 9, layout = 0x604a20121bb8, previousLayout = 0x604a20121bb8, isDefault = true}
        __for_end = {workspaceID = 0, layout = 0x0, previousLayout = 0x20000000000040, isDefault = 65}
        layout = 0x604a20121bb8
#10 0x000072f7eeb13a3b in (anonymous namespace)::WSConfigReloaded () at ./main.cpp:26
        DEFAULTLAYOUT = 0x604a21656640

This is with

Hyprland, built from branch  at commit 918d8340afd652b011b937d29d5eea0be08467f5  (flake.lock: update).
Date: Tue Jun 25 12:06:02 2024
Tag: v0.41.2, commits: 4886

Any ideas?