Created attachment 183237 [details] Build Log The Qt Compiler seems to segfault on Qt 6.9.1 on Fedora 42 and up. It seems to compile fine on Qt 6.8.3 (F41) though. It seems to happen when it compiles a qml file, so we think it has to do with the qml compiler. We heard that an environment variable might fix it, but we do not know what env variable would do the trick.
Nevermind, seems that was known: https://mail.kde.org/pipermail/release-team/2025-July/013716.html