slint-lsp _ZN7QObject10timerEventEP11QTimerEvent: /usr/lib/libQt6Core.so.6: error due to GNU_PROPERTY_1_NEEDED_INDIRECT_EXTERN_ACCESS

[zhuyu4839]

Bug Description

error when run slint-lsp v1.9.0 on linux

Reproducible Code (if applicable)

No response

Environment Details

• Slint Version: 1.9.0
• Platform/OS: Manjaro linux
• Programming Language: -
• Backend/Renderer: -

Product Impact

No response

[ogoffart]

• Is this the package downloaded from our github release page?
• Do you have Qt installed, what version?

[zhuyu4839]

yes

qt5-base 5.15.16+kde+r130-3
qt5-declarative 5.15.16+kde+r22-3
qt5-graphicaleffects 5.15.16-3
qt5-imageformats 5.15.16+kde+r2-3
qt5-location 5.15.16+kde+r7-3
qt5-multimedia 5.15.16+kde+r2-3
qt5-quickcontrols 5.15.16-3
qt5-quickcontrols2 5.15.16+kde+r5-3
qt5-sensors 5.15.16-3
qt5-speech 5.15.16+kde+r1-3
qt5-svg 5.15.16+kde+r5-3
qt5-tools 5.15.16+kde+r3-3
qt5-translations 5.15.16-3
qt5-virtualkeyboard 5.15.16-3
qt5-wayland 5.15.16+kde+r59-3
qt5-webchannel 5.15.16+kde+r3-3
qt5-webengine 5.15.18-5
qt5-x11extras 5.15.16-3
qt5pas 1:1.2.15-1
qt6-5compat 6.8.1-1
qt6-base 6.8.1-1
qt6-charts 6.8.1-1
qt6-connectivity 6.8.1-1
qt6-declarative 6.8.1-1
qt6-imageformats 6.8.1-1
qt6-multimedia 6.8.1-1
qt6-multimedia-ffmpeg 6.8.1-1
qt6-positioning 6.8.1-1
qt6-quick3d 6.8.1-1
qt6-quicktimeline 6.8.1-1
qt6-sensors 6.8.1-1
qt6-serialport 6.8.1-1
qt6-shadertools 6.8.1-1
qt6-speech 6.8.1-1
qt6-svg 6.8.1-1
qt6-tools 6.8.1-1
qt6-translations 6.8.1-1
qt6-virtualkeyboard 6.8.1-1
qt6-wayland 6.8.1-1
qt6-webchannel 6.8.1-1
qt6-webengine 6.8.1-1
qt6-websockets 6.8.1-1
qtcreator 15.0.0-1

[Vaider7]

Faced the same issue

• Slint LSP verison 1.9.1
• Platform/OS: Cachyos (Arch based)

[Vaider7]

It seems the problem only related to Arch users (or arch-based distros)

Plasma launcher had the same issue

Thanks to comment of @Scrumplex, the problem in the commit in Arch repo of qt6-base

So to fix the problem you can build qt6-base from source

1. Clone the repo https://gitlab.archlinux.org/archlinux/packaging/packages/qt6-base
2. In PKGBUILD find -DFEATURE_no_direct_extern_access=ON and change it to -DFEATURE_no_direct_extern_access=OFF
3. Run makepkg -si

After this steps slint-lsp works fine!

[Reverier-Xu]

Another way to solve this issue is install slint-lsp using cargo install and compiling it from source.

cargo install slint-lsp

and then prepend $HOME/.cargo/bin to your $PATH.

It is more simple and do not break system Qt package.

I'm using neovim for developing slint app now, I configured mason.nvim to use slint-lsp from cargo instead of downloaded one from mason:

  {
    "williamboman/mason.nvim",
    opts = {
      PATH = "append", # append mason-downloaded binaries to the end of $PATH 
    },
  },

VSCode or other IDEs may have similar options.

[ogoffart]

Searching for the error on google returns https://bugreports.qt.io/browse/QTBUG-115261
It looks like this is caused by some binary incompatibility with Archlinux (and maybe other) packages, as they compile Qt with compilation flags that are not compatible with the ones used by Ubuntu on our build machine.