search

Qalculate / qalculate-qt

GNU General Public License v2.0
385 stars 42 forks source link

Crash after Completion - Wayland #149

Closed ariefra closed 3 months ago

ariefra commented 4 months ago

When doing tab completion in qalculate-qt, a crash occur.

qalculate-qt: version 5.2.0-1, ~/.config/qalculate-qt deleted (default)

Host System: archlinux fully updated as of today DE: plasma-wayland 6.1.2-1 QT installed: qt5-base, qt5-declarative, qt5-feedback, qt5-graphicaleffects, qt5-multimedia, qt5-quickcontrols2, qt5-svg, qt5-translations, qt5-wayland, qt5-x11extras qt6-5compat, qt6-base, qt6-declarative, qt6-doc, qt6-examples, qt6-imageformats, qt6-multimedia, qt6-multimedia-ffmpeg, qt6-positioning, qt6-sensors, qt6-shadertools, qt6-speech, qt6-svg, qt6-tools, qt6-translations, qt6-virtualkeyboard, qt6-wayland, qt6-webchannel, qt6-webengine, qt6-websockets

How to replicate:

Open qalculate-qt from terminal (or anywhere) type: sin press tab once wait till tab completion visible press tab again to complete (or select with mouse) qalculate-qt will crash after about 1-2 seconds with Errcode: 255

Expected behaviour: no crash upon completion

Error message displayed in terminal:

xdg_wm_base#3: error 3: no xdg_popup parent surface has been specified
The Wayland connection experienced a fatal error: Protocol error
hanna-kn commented 4 months ago

I can confirm the issue on Arch Linux with Qt 6.7.2 on Wayland (both Gnome and Plasma). The crash does however not occur with the qalculate-qt-5.2.0 flatpak package (using Qt 6.6.3).

hanna-kn commented 4 months ago

I seem to have fixed the issue by setting parent of expression tooltip.