LagoLunatic
commented
2 years ago Can you check if this build works now? https://nightly.link/LagoLunatic/wwrando/actions/artifacts/205092573.zip
Closed Natolumin closed 2 years ago
LagoLunatic
commented
2 years ago Can you check if this build works now? https://nightly.link/LagoLunatic/wwrando/actions/artifacts/205092573.zip
Natolumin
commented
2 years ago It does! thanks for the quick fix
I've been running into issues with the linux builds from the development version as built from the github actions, with running in X11 causing segfaults (I can reproduce this on both fedora 35 and gentoo) Running from source and running from an executable built locally with pyinstaller works as expected. I expect that it also runs fine on ubuntu 20.04 or systems with mostly identical libraries since that's what the build environment in github actions runs on
I think I have tracked this to the build environment in the github actions VMs missing some libraries (as seen in the pyInstaller logs here), which causes execution to mix and match some bundled libraries with system libraries on the executing system : the libaries that aren't found and vendored at build time get loaded from the system where the binary runs if available, but they might not have exactly compatible versions. In my particular case this appears to be from libxkbcommon libs and the mix causes a segfault, but I imagine this could cause other issues with other libraries in the same situation
Some stacktraces and ldd output for more detail
ldd on one of the bundled Qt libraries shows it trying to load libxkbcommon from its own set of bundled libraries in `/tmp/_MEISFMUPJ ` (from ubuntu focal that would be from libxkbcommon 0.10.0) and libxkbcommon-x11 from my system (which has libxkbcommon 1.4.0): ``` /tmp/_MEISFMUPJ $ QT_QPA_PLATFORM=xcb lddtree libQt6XcbQpa.so.6 libQt6XcbQpa.so.6 (interpreter => None) libxcb-icccm.so.4 => /usr/lib64/libxcb-icccm.so.4 libxcb-image.so.0 => /usr/lib64/libxcb-image.so.0 libxcb-util.so.1 => /usr/lib64/libxcb-util.so.1 libxcb-keysyms.so.1 => /usr/lib64/libxcb-keysyms.so.1 libxcb-randr.so.0 => /usr/lib64/libxcb-randr.so.0 libxcb-render.so.0 => /tmp/_MEISFMUPJ/libxcb-render.so.0 libxcb-render-util.so.0 => /usr/lib64/libxcb-render-util.so.0 libxcb-shape.so.0 => /tmp/_MEISFMUPJ/libxcb-shape.so.0 libxcb-shm.so.0 => /tmp/_MEISFMUPJ/libxcb-shm.so.0 libxcb-sync.so.1 => /tmp/_MEISFMUPJ/libxcb-sync.so.1 libxcb.so.1 => /usr/lib64/libxcb.so.1 libXau.so.6 => /tmp/_MEISFMUPJ/libXau.so.6 libXdmcp.so.6 => /tmp/_MEISFMUPJ/libXdmcp.so.6 libbsd.so.0 => /tmp/_MEISFMUPJ/libbsd.so.0 libxcb-xfixes.so.0 => /tmp/_MEISFMUPJ/libxcb-xfixes.so.0 libxcb-xkb.so.1 => /usr/lib64/libxcb-xkb.so.1 libxkbcommon.so.0 => /tmp/_MEISFMUPJ/libxkbcommon.so.0 libglib-2.0.so.0 => /tmp/_MEISFMUPJ/libglib-2.0.so.0 libpcre.so.3 => /tmp/_MEISFMUPJ/libpcre.so.3 libX11-xcb.so.1 => /tmp/_MEISFMUPJ/libX11-xcb.so.1 libX11.so.6 => /tmp/_MEISFMUPJ/libX11.so.6 libdl.so.2 => /lib64/libdl.so.2 libxkbcommon-x11.so.0 => /usr/lib64/libxkbcommon-x11.so.0 libQt6OpenGL.so.6 => /tmp/_MEISFMUPJ/libQt6OpenGL.so.6 libQt6Gui.so.6 => /tmp/_MEISFMUPJ/libQt6Gui.so.6 libEGL.so.1 => /usr/lib64/libEGL.so.1 libGLdispatch.so.0 => /usr/lib64/libGLdispatch.so.0 libfontconfig.so.1 => /tmp/_MEISFMUPJ/libfontconfig.so.1 libexpat.so.1 => /tmp/_MEISFMUPJ/libexpat.so.1 libuuid.so.1 => /tmp/_MEISFMUPJ/libuuid.so.1 ld-linux-x86-64.so.2 => /lib64/ld-linux-x86-64.so.2 libQt6DBus.so.6 => /tmp/_MEISFMUPJ/libQt6DBus.so.6 libdbus-1.so.3 => /tmp/_MEISFMUPJ/libdbus-1.so.3 libsystemd.so.0 => /tmp/_MEISFMUPJ/libsystemd.so.0 librt.so.1 => /lib64/librt.so.1 liblzma.so.5 => /tmp/_MEISFMUPJ/liblzma.so.5 liblz4.so.1 => /tmp/_MEISFMUPJ/liblz4.so.1 libgcrypt.so.20 => /tmp/_MEISFMUPJ/libgcrypt.so.20 libgpg-error.so.0 => /tmp/_MEISFMUPJ/libgpg-error.so.0 libz.so.1 => /tmp/_MEISFMUPJ/libz.so.1 libfreetype.so.6 => /tmp/_MEISFMUPJ/libfreetype.so.6 libpng16.so.16 => /tmp/_MEISFMUPJ/libpng16.so.16 libGL.so.1 => /usr/lib64/libGL.so.1 libGLX.so.0 => /usr/lib64/libGLX.so.0 libQt6Core.so.6 => /tmp/_MEISFMUPJ/libQt6Core.so.6 libicui18n.so.56 => /tmp/_MEISFMUPJ/libicui18n.so.56 libicuuc.so.56 => /tmp/_MEISFMUPJ/libicuuc.so.56 libicudata.so.56 => /tmp/_MEISFMUPJ/libicudata.so.56 libpthread.so.0 => /lib64/libpthread.so.0 libgthread-2.0.so.0 => /tmp/_MEISFMUPJ/libgthread-2.0.so.0 libstdc++.so.6 => /tmp/_MEISFMUPJ/libstdc++.so.6 libm.so.6 => /lib64/libm.so.6 libgcc_s.so.1 => /tmp/_MEISFMUPJ/libgcc_s.so.1 libc.so.6 => /lib64/libc.so.6 ``` And this causes this segfault on startup : ``` (gdb) bt #0 0x00007ffff193a324 in atom_intern (table=0xbfac70, string=I have managed to reproduce this by building with pyinstaller on a basic ubuntu 20.04 vm and running the binary on fedora 35.
A possible fix could be installing
qt5-defaulton the ubuntu vm in the github actions environment before running the pyinstaller build. That package pulls all the same dependencies as qt6 would (PySides6 uses Qt6 but ubuntu 20.04 doesn't package that. In jammy which should be the next LTS there seems to be aqt6-base-devpackage). That seems to solve the issue and all transitively required libraries are properly pulled into the binary, and that one runs fine on all systems I've tried it on