Hello, While working in Emacs, I often paste text from the 'KDE clipboard popup menu at mouse position' into the *scratch* buffer, and sometimes this crashes Emacs, but not systematically. Since a few days I run Emacs under GDB, and I managed to get the attached backtrace. Please, eventually let me know how I can help to get more useful details when another crash will happen. Thanks. In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.41, cairo version 1.18.0) of 2024-02-20 Repository revision: a1cbc4d810bc1b525fa46b23249b414c1ad6b031 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12014000 System Description: Fedora Linux 39 (KDE Plasma) Configured using: 'configure --with-x-toolkit=gtk3 --with-cairo-xcb --with-native-compilation=no PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig' Configured features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER WEBP X11 XDBE XIM XINPUT2 XPM GTK3 ZLIB Important settings: value of $LC_TIME: fr_FR.utf8 value of $LANG: fr_FR.UTF-8 locale-coding-system: utf-8-unix