[Wayland] Window close fails with LateInitializationError on RustDesk 1.4.3 #3739

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opened 2026-02-21 01:35:18 -05:00 by deekerman · 2 comments

deekerman commented

2026-02-21 01:35:18 -05:00

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Originally created by @pm-global on GitHub (Oct 22, 2025).

Originally assigned to: @fufesou on GitHub.

Bug Description

When running RustDesk as a native Wayland client on Hyprland, attempting to close any RustDesk window (titlebar X, Alt+F4, or Hyprland close) fails. The window remains open and the following Flutter error is printed:

[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: LateInitializationError: Local 'position' has not been initialized.
#0 LateError._throwLocalNotInitialized (dart:_internal-patch/internal_patch.dart:203)
#1 saveWindowPosition.setPreFrame (package:flutter_hbb/common.dart)
#2 saveWindowPosition (package:flutter_hbb/common.dart:1767)

#3 _DesktopTabState._saveFrame (package:flutter_hbb/desktop/widgets/tabbar_widget.dart:409)

#4 _DesktopTabState.onWindowClose (package:flutter_hbb/desktop/widgets/tabbar_widget.dart:462)

How to Reproduce

Steps to reproduce the behavior:

Install latest RustDesk from AUR (1.3.4) on Arch/Wayland. (rustdesk-bin)
Run RustDesk natively under Wayland.
Attempt to close the window via titlebar X, Alt+F4.
Clicking the x on an active connection window appears to end the session (window goes black), but nothing else happens. Clicking the X (or minimize) on the main window has no effect.
Same effect whether tiled or floating

Expected Behavior

The window should close normally when requested via UI or window manager.

Operating system(s) on local (controlling) side and remote (controlled) side

Arch Linux

RustDesk Version(s) on local (controlling) side and remote (controlled) side

1.4.3 -> ?

Screenshots

no screenshots, nothing happens.

Additional Context

Windowing: Native Wayland (xwayland: 0 as reported by hyprctl clients)
Omarchy 3.10

Originally created by @pm-global on GitHub (Oct 22, 2025). Originally assigned to: @fufesou on GitHub. ### Bug Description When running RustDesk as a native Wayland client on Hyprland, attempting to close any RustDesk window (titlebar X, Alt+F4, or Hyprland close) fails. The window remains open and the following Flutter error is printed: [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: LateInitializationError: Local 'position' has not been initialized. #0 LateError._throwLocalNotInitialized (dart:_internal-patch/internal_patch.dart:203) #1 saveWindowPosition.setPreFrame (package:flutter_hbb/common.dart) #2 saveWindowPosition (package:flutter_hbb/common.dart:1767) <asynchronous suspension> #3 _DesktopTabState._saveFrame (package:flutter_hbb/desktop/widgets/tabbar_widget.dart:409) <asynchronous suspension> #4 _DesktopTabState.onWindowClose (package:flutter_hbb/desktop/widgets/tabbar_widget.dart:462) <asynchronous suspension> ### How to Reproduce Steps to reproduce the behavior: 1. Install latest RustDesk from AUR (`1.3.4`) on Arch/Wayland. (rustdesk-bin) 2. Run RustDesk natively under Wayland. 3. Attempt to close the window via titlebar X, Alt+F4. 4. Clicking the x on an active connection window appears to end the session (window goes black), but nothing else happens. Clicking the X (or minimize) on the main window has no effect. 5. Same effect whether tiled or floating ### Expected Behavior The window should close normally when requested via UI or window manager. ### Operating system(s) on local (controlling) side and remote (controlled) side Arch Linux ### RustDesk Version(s) on local (controlling) side and remote (controlled) side 1.4.3 -> ? ### Screenshots no screenshots, nothing happens. ### Additional Context Windowing: Native Wayland (`xwayland: 0` as reported by `hyprctl clients`) Omarchy 3.10

deekerman

2026-02-21 01:35:18 -05:00

closed this issue
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deekerman commented

2026-02-21 01:35:23 -05:00

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@rustdesk commented on GitHub (Oct 24, 2025):

https://github.com/rustdesk/rustdesk/pull/13265

@rustdesk commented on GitHub (Oct 24, 2025): https://github.com/rustdesk/rustdesk/pull/13265

deekerman commented

2026-02-21 01:35:24 -05:00

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Owner

@aspasia-patron commented on GitHub (Nov 2, 2025):

@rustdesk I was searching for project's release cycle policy, but wasn't able to find anything. How long would it take until 1.4 is released? Have you considered releasing a minor version with bugfixes and such? This bug makes the flatpak experience unusable atm.

@aspasia-patron commented on GitHub (Nov 2, 2025): @rustdesk I was searching for project's release cycle policy, but wasn't able to find anything. How long would it take until 1.4 is released? Have you considered releasing a minor version with bugfixes and such? This bug makes the flatpak experience unusable atm.