SUMMARY When I open a new Dolphin instance via Steam to browse local game files, this instance does become unresponsive and needs to be terminated when I choose to right click to open the right click menu or press F4 to open an attached terminal. This behavior is limited to instances launched via Steam. If I have already a running Dolphin instance and Steam only opens a new tab in this instance, this bug does not occur. If I open a Dolphin instance via the desktop GUI and navigate there by hand, this bug does also not occur. I can not say that this bug only appears in conjunction with Steam but I've only noticed it there (yet). component: "general" because I don't know how to decide STEPS TO REPRODUCE 1. open Steam library 2. right click on any game in collection -> properties 3. "Local files" tab -> Browse local files (this will open Dolphin) 4a. try to open right click menu or 4b. try to open terminal (F4) OBSERVED RESULT "dolphin" is not responding, process needs to be terminated EXPECTED RESULT dolphin does not crash just because SOFTWARE/OS VERSIONS Windows: - macOS: - Linux/KDE Plasma: Kubuntu 20.04 (available in About System) KDE Plasma Version: 5.18.5 KDE Frameworks Version: 5.68.0 Qt Version: 5.12.8 ADDITIONAL INFORMATION Kernel Version: 5.4.0-48-generic OS Type: 64-bit Processors: 12x AMD Ryzen 5 3600 6-Core Processor Memory: 31.4 GiB of RAM I cannot install "kdelibs5-dbg" (E: Unable to locate package kdelibs5-dbg) otherwise I would have tried to attach a proper crash dump (following https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Ubuntu-based_distros_.28Ubuntu.2C_Kubuntu.2C_KDE_Neon.2C_Linux_Mint.29). The official documentation seems to be out-of-date
Please run from konsole: gdb dolphin Then when it freezes, press CTRL+C, then type 'bt' and copy here the output text.
Likely a duplicate of https://bugs.kde.org/show_bug.cgi?id=423902 but we need the backtrace to be sure.
It looks like utemper became a zombie process and locks whole process. The trace is like this : strace: Process 394871 attached with 8 threads [pid 394871] openat(AT_FDCWD, "/usr/share/mime/inode/directory.xml", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/etc/xdg/menus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.local/share/flatpak/exports/share/kservices5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.local/share/flatpak/exports/share/mime", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.local/share/kservices5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.local/share/mime", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/etc/xdg/menus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/searchproviders", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/useragentstrings", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/qimageioplugins", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/kwin", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/ServiceMenus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/ServiceMenus/calligra", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/kded", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/kontact", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/korganizer", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/akonadi", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/kservices5/akonadi/davgroupware-providers", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/mime", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/mime/packages", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/mime/text", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/mime/application", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/mime/image", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/mime/video", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/mime/audio", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/mime/inode", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/local/share/kservices5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/usr/local/share/mime", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/searchproviders", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/useragentstrings", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/qimageioplugins", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/kded", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/kwin", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/ServiceMenus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/kontact", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/kconfiguredialog", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/korganizer", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/akonadi", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/kservices5/akonadi/davgroupware-providers", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/application", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/audio", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/font", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/image", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/inode", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/message", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/model", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/multipart", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/packages", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/text", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/video", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/x-content", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/x-epoc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/mime/chemical", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/plasmax11-dev/kservices5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/usr/share/plasmax11-dev/mime", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/var/lib/flatpak/exports/share/kservices5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/var/lib/flatpak/exports/share/mime", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/var/lib/snapd/desktop/kservices5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/var/lib/snapd/desktop/mime", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64-linux-gnu/plugins/konsolepart.so", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64-linux-gnu/plugins/konsolepart.so.avx2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64-linux-gnu/plugins/konsolepart.so", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libkonsoleprivate.so.20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libkonsoleprivate.so.20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64-linux-gnu/libkonsoleprivate.so.20", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libKF5Pty.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libKF5Pty.so.5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64-linux-gnu/libKF5Pty.so.5", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64-linux-gnu/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libutil.so.1", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.config/kdeglobals", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.config/konsolerc", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.local/share/konsole", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/konsole", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/usr/share/konsole", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.config/kdeglobals", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.config/konsolerc", O_RDONLY|O_CLOEXEC) = 44 [pid 394871] openat(AT_FDCWD, "/dev/ptmx", O_RDWR) = 44 [pid 394871] openat(AT_FDCWD, "/etc/group", O_RDONLY|O_CLOEXEC) = 46 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/konsole/default.keytab", O_RDONLY|O_CLOEXEC) = 48 [pid 394871] openat(AT_FDCWD, "/proc/0/status", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/home/kde-dev/kde/usr/share/konsole/Breeze.colorscheme", O_RDONLY|O_CLOEXEC) = 48 [pid 394871] openat(AT_FDCWD, "/usr/share/fonts/truetype/hack/Hack-Regular.ttf", O_RDONLY) = 48 [pid 394871] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f79c0a3e550) = 394910 strace: Process 394910 attached [pid 394910] openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 56 [pid 394910] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f79c0a3e550) = 394911 strace: Process 394911 attached [pid 394911] execve("/usr/lib/x86_64-linux-gnu/utempter/utempter", ["/usr/lib/x86_64-linux-gnu/utempt"..., "add", ":0"], 0x7ffe29db7d60 /* 103 vars */) = 0 [pid 394911] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394911] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394911] openat(AT_FDCWD, "/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 6 [pid 394911] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394911] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 6 [pid 394911] openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 6 [pid 394911] openat(AT_FDCWD, "/var/run/utmp", O_RDONLY|O_CLOEXEC) = 6 [pid 394911] openat(AT_FDCWD, "/var/run/utmp", O_RDWR|O_CLOEXEC) = 7 [pid 394911] openat(AT_FDCWD, "/var/log/wtmp", O_WRONLY) = 6 [pid 394911] +++ exited with 0 +++ [pid 394880] +++ exited with 0 +++ [pid 394877] +++ exited with 0 +++ [pid 394879] +++ exited with 0 +++ [pid 394878] +++ exited with 0 +++ [pid 394910] --- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} --- [pid 394910] execve("/bin/bash", ["/bin/bash"], 0x5616a80285c0 /* 103 vars */) = 0 [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/proc/394910/status", O_RDONLY|O_CLOEXEC <unfinished ...> [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC <unfinished ...> [pid 394871] <... openat resumed>) = 21 [pid 394910] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC <unfinished ...> [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC <unfinished ...> [pid 394871] <... openat resumed>) = 22 [pid 394910] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC <unfinished ...> [pid 394871] openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC <unfinished ...> [pid 394910] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 394871] <... openat resumed>) = 22 [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394871] openat(AT_FDCWD, "/proc/394910/stat", O_RDONLY|O_CLOEXEC <unfinished ...> [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC <unfinished ...> [pid 394871] <... openat resumed>) = 22 [pid 394910] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394910] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394871] openat(AT_FDCWD, "/proc/394910/cmdline", O_RDONLY|O_CLOEXEC) = 21 [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC <unfinished ...> [pid 394871] openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC <unfinished ...> [pid 394910] <... openat resumed>) = 6 [pid 394871] <... openat resumed>) = 21 [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394910] openat(AT_FDCWD, "/dev/tty", O_RDWR|O_NONBLOCK) = 6 [pid 394910] openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 6 [pid 394910] openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 6 [pid 394910] --- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} --- [pid 394910] openat(AT_FDCWD, "/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 6 [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394910] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 6 [pid 394910] openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 6 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.config/dolphinrc.lock", O_RDWR|O_CREAT|O_EXCL|O_CLOEXEC, 0666) = 21 [pid 394871] openat(AT_FDCWD, "/proc/sys/kernel/random/boot_id", O_RDONLY|O_CLOEXEC) = 22 [pid 394871] openat(AT_FDCWD, "/var/lib/dbus/machine-id", O_RDONLY|O_CLOEXEC) = 22 [pid 394910] openat(AT_FDCWD, "/lib/terminfo/x/xterm-256color", O_RDONLY) = 6 [pid 394910] openat(AT_FDCWD, "/etc/bash.bashrc", O_RDONLY) = 6 [pid 394910] openat(AT_FDCWD, "/home/kde-dev/.bashrc", O_RDONLY) = 6 [pid 394910] openat(AT_FDCWD, "/home/kde-dev/.bash_history", O_RDONLY) = 6 [pid 394910] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDstrace: Process 394925 attached , child_tidptr=0x7f186c562a10) = 394925 [pid 394925] execve("/usr/bin/lesspipe", ["lesspipe"], 0x558d4d6087b0 /* 103 vars */) = 0 [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394925] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394925] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394925] openat(AT_FDCWD, "/usr/bin/lesspipe", O_RDONLY) = 6 [pid 394925] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDstrace: Process 394926 attached , child_tidptr=0x7fb98fcfb890) = 394926 [pid 394926] execve("/usr/bin/basename", ["basename", "/usr/bin/lesspipe"], 0x55ddb8434888 /* 103 vars */) = 0 [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394926] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394926] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394926] openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 6 [pid 394926] +++ exited with 0 +++ [pid 394925] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394926, si_uid=1001, si_status=0, si_utime=0, si_stime=0} --- [pid 394925] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...> [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.config/dolphinrc", O_RDONLY|O_CLOEXECstrace: Process 394927 attached ) = 22 [pid 394925] <... clone resumed>, child_tidptr=0x7fb98fcfb890) = 394927 [pid 394927] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDstrace: Process 394928 attached , child_tidptr=0x7fb98fcfb890) = 394928 [pid 394871] openat(AT_FDCWD, "/home/kde-dev/.config", O_RDWR|O_CLOEXEC|O_TMPFILE, 0600) = 22 [pid 394928] execve("/usr/bin/dirname", ["dirname", "/usr/bin/lesspipe"], 0x55ddb843fb98 /* 103 vars */) = 0 [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394928] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394928] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394928] openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 6 [pid 394928] +++ exited with 0 +++ [pid 394927] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394928, si_uid=1001, si_status=0, si_utime=0, si_stime=0} --- [pid 394927] +++ exited with 0 +++ [pid 394925] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394927, si_uid=1001, si_status=0, si_utime=0, si_stime=0} --- [pid 394925] +++ exited with 0 +++ [pid 394910] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDstrace: Process 394929 attached , child_tidptr=0x7f186c562a10) = 394929 [pid 394929] openat(AT_FDCWD, "/dev/null", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 6 [pid 394929] execve("/usr/bin/tput", ["tput", "setaf", "1"], 0x558d4d60fd30 /* 103 vars */) = 0 [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394929] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394929] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394929] openat(AT_FDCWD, "/lib/terminfo/x/xterm-256color", O_RDONLY) = 6 [pid 394929] +++ exited with 0 +++ [pid 394910] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f186c562a10) = 394930 strace: Process 394930 attached [pid 394930] execve("/usr/bin/dircolors", ["dircolors", "-b"], 0x558d4d60fd30 /* 103 vars */) = 0 [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/x86_64/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394930] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394930] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394930] openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 6 [pid 394930] openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 6 [pid 394930] +++ exited with 0 +++ [pid 394910] openat(AT_FDCWD, "/usr/share/bash-completion/bash_completion", O_RDONLY) = 6 [pid 394910] openat(AT_FDCWD, "/etc/init.d/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 6 [pid 394910] openat(AT_FDCWD, "/etc/bash_completion.d/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 6 [pid 394910] openat(AT_FDCWD, "/etc/bash_completion.d/apport_completion", O_RDONLY) = 6 [pid 394910] openat(AT_FDCWD, "/etc/bash_completion.d/git-prompt", O_RDONLY) = 6 [pid 394910] openat(AT_FDCWD, "/usr/lib/git-core/git-sh-prompt", O_RDONLY) = 6 [pid 394910] openat(AT_FDCWD, "/dev/null", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 6 [pid 394910] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f186c562a10) = 394931 strace: Process 394931 attached [pid 394931] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDstrace: Process 394932 attached , child_tidptr=0x7f186c562a10) = 394932 [pid 394932] openat(AT_FDCWD, "/dev/null", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 6 [pid 394932] execve("/home/kde-dev/kde/qt5/bin/qmake", ["/home/kde-dev/kde/qt5/bin/qmake", "-query", "QT_INSTALL_BINS"], 0x558d4d70f0a0 /* 103 vars */) = 0 [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394932] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libm.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 6 [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394932] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394871] openat(AT_FDCWD, "/usr/share/fonts/truetype/hack/Hack-Bold.ttf", O_RDONLY) = 21 [pid 394932] +++ exited with 0 +++ [pid 394931] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394932, si_uid=1001, si_status=0, si_utime=0, si_stime=0} --- [pid 394931] +++ exited with 0 +++ [pid 394910] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f186c562a10) = 394933 strace: Process 394933 attached [pid 394933] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDstrace: Process 394934 attached , child_tidptr=0x7f186c562a10) = 394934 [pid 394934] openat(AT_FDCWD, "/dev/null", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 6 [pid 394934] execve("/home/kde-dev/kde/qt5/bin/qmake", ["/home/kde-dev/kde/qt5/bin/qmake", "-query", "QT_INSTALL_LIBS"], 0x558d4d7181e0 /* 103 vars */) = 0 [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/x86_64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394934] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libm.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 6 [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394934] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394934] +++ exited with 0 +++ [pid 394933] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394934, si_uid=1001, si_status=0, si_utime=0, si_stime=1} --- [pid 394933] +++ exited with 0 +++ [pid 394910] openat(AT_FDCWD, "/home/kde-dev/.bash_history", O_RDONLY) = 6 [pid 394910] openat(AT_FDCWD, "/home/kde-dev/.bash_history", O_RDONLY) = 6 [pid 394910] openat(AT_FDCWD, "/home/kde-dev/.inputrc", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 394910] openat(AT_FDCWD, "/etc/inputrc", O_RDONLY) = 6 [pid 394910] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDstrace: Process 394935 attached , child_tidptr=0x7f186c562a10) = 394935 [pid 394935] execve("/usr/bin/clear", ["clear"], 0x558d4d74efb0 /* 103 vars */) = 0 [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/tls/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/tls/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/haswell/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/x86_64/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6 [pid 394935] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libtinfo.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/home/kde-dev/kde/qt5/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 394935] openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 6 [pid 394935] openat(AT_FDCWD, "/lib/terminfo/x/xterm-256color", O_RDONLY) = 6 [pid 394935] +++ exited with 0 +++
This is indeed close to https://bugs.kde.org/show_bug.cgi?id=423902. In the comments to this bug ticket it is suggested that this is fixed upstream. I tested with KDE neon 5.19: SOFTWARE/OS VERSIONS Linux/KDE Plasma: KDE neon 5.19 KDE Plasma Version: 5.19.5 KDE Frameworks Version: 5.74.0 Qt Version: 5.15.0 Kernel Version: 5.4.0-48-generic OS Type: 64-bit Processors: 12x AMD Ryzen 5 3600 6-Core Processor Memory: 31.4 GiB of RAM Graphics Processor: NV124 OBSERVED RESULT: a) terminal is not active when opening "dolphin" -"dolphin" has no problems at all with opening the right click menu any longer -choosing "Open Terminal Here"/ pressing F4 blocks "dolphin": -it takes 30s to "split" dolphin horizontally to prepare space for terminal -it takes another 30s to actually have the terminal ready -then it works as intended b) terminal is active when opening "dolphin" -when opening a new "dolphin" instance out of Steam with terminal active, it takes exactly 60s to have the window ready -it takes 30s to render the decorated top ribbon (with min, max, close button) -it takes another 30s to actually have "dolphin" including the terminal ready HOW I GOT THE TRACE (please tell me what I did it wrong): I did choose variant "a)": -Browse local files (in Steam) to open new "dolphin" instance -sudo gdb -p <dolphin instance PID> -c: gdb -> "Continuing." -F4 in "dolphin" and wait 30s + 30s until "dolphin" is done -gdb output: "[Detaching after fork from child process 6391]" -Ctrl+C to stop gdb -bt -press F4 in dolphin "TRACE" (most probably not correct): marco@kdeneon:~$ sudo gdb -p 6441 GNU gdb (Ubuntu 9.1-0ubuntu1) 9.1 Copyright (C) 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word". Attaching to process 6441 [New LWP 6442] [New LWP 6443] [New LWP 6444] [New LWP 6445] [New LWP 6446] [New LWP 6447] [New LWP 6452] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007f6fbf317aff in __GI___poll (fds=0x5563b45413b0, nfds=11, timeout=29997) at ../sysdeps/unix/sysv/linux/poll.c:29 29 ../sysdeps/unix/sysv/linux/poll.c: No such file or directory. (gdb) c Continuing. [Detaching after fork from child process 6664] ^C Thread 1 "dolphin" received signal SIGINT, Interrupt. 0x00007f6fbf317aff in __GI___poll (fds=0x5563b456fce0, nfds=14, timeout=2000) at ../sysdeps/unix/sysv/linux/poll.c:29 29 in ../sysdeps/unix/sysv/linux/poll.c (gdb) Quit (gdb) bt #0 0x00007f6fbf317aff in __GI___poll (fds=0x5563b456fce0, nfds=14, timeout=2000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f6fbae1e1ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6fbae1e2e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6fbd08de92 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f6fbd0321bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f6fbd03a354 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f6fbf44324f in kdemain (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:206 #7 0x00007f6fbf2290b3 in __libc_start_main (main=0x5563b25a9060 <main>, argc=2, argv=0x7fff8fa09fb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8fa09fa8) at ../csu/libc-start.c:308 #8 0x00005563b25a909e in _start () (gdb) quit A debugging session is active. Inferior 1 [process 6441] will be detached. Quit anyway? (y or n) y Detaching from program: /usr/bin/dolphin, process 6441 [Inferior 1 (process 6441) detached] TL;DR: right click menu is fixed in KDE neon opening the terminal still has 2 timeouts á 30s which is incredibly annoying
the secondary F4 after "bt" on "HOW I GOT THE TRACE (please tell me what I did it wrong)" is one too many, please disregard that
For now I'm closing as duplicate. Please reopen if you can still reproduce it after updating to Qt 5.15 *** This bug has been marked as a duplicate of bug 423902 ***
(In reply to Elvis Angelaccio from comment #6) > For now I'm closing as duplicate. Please reopen if you can still reproduce > it after updating to Qt 5.15 > > *** This bug has been marked as a duplicate of bug 423902 *** i can reproduce (not crash but freeze longer than 30sn whenever trying to open terminal(f4) ) with latest build of Qt ( 5.15 branch ) and latest kde ( from all from master branch with kdesrc-build ). But not sure to continue in here but in other bug report
Extra steps to reproduce : - dont have any open dolphin instance otherwise this bug couldnt observe Extra Information : Whenever you enter konsole in dolphin (from opening through steam ) exit command just echos and brakes all shell ability. ( it starts to be just input to output system ) Main problem : In kpty Some trials which i have made : - I have chaged wait class UtemptProcess to UtemptProcess(QObject *parent):QProcess(parent) and add timeout to utemptProcess.waitForFinished(); es (2 place) to utemptProcess.waitForFinished(1000); after those changes now it can just hide the QProcess bug on the other hand user couldnt feel the stuck ( waitin 30 seconds ) but still exit command doesnt work (in normal started dolphin works ) Sorry : about cross posting same things in both bug entries.
I can still confirm this bug on : Dolphin : 20.11.70 KDE Frameworks : 5.76.0 plasmashell : 5.20.80 Qt : 5.15.2 ( Build from Qt 5.15 branch with kdesrc-build)