SUMMARY When I run pacman -Syu in my Konsole, it sometimes crashes the app (as well as kded5, and I do believe it is connected). I unfortunatelly cannot provide a list of packages, which were updated (as the terminal crashed). What I can say is that the issue happens in the "Running post-transaction hooks..." phase, and it crashes the whole pacman process (as the db lock is present after the crash). This does not happen when I use other terminal emulators. I will try to provide the list of packages as soon as I will reproduce the issue again. STEPS TO REPRODUCE 1. 2. 3. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.27.5 KDE Frameworks Version: 5.106.0 Qt Version: 5.15.9 Kernel Version: 6.3.4-zen2-1-zen (64-bit) Graphics Platform: X11 Processors: 8 × 11th Gen Intel® Core™ i5-1135G7 @ 2.40GHz Memory: 11,5 GiB of RAM Graphics Processor: Mesa Intel® Xe Graphics Manufacturer: Acer Product Name: Aspire A515-56 System Version: V1.26 ADDITIONAL INFORMATION
Just happened again. This is the list of upgraded packages, and their corresponding versions. aalib-1.4rc5-17 bind-9.18.16-1 bluedevil-1:5.27.6-1 breeze-5.27.6-1 breeze-gtk-5.27.6-1 btrfs-progs-6.3.2-1 discover-5.27.6-1 docker-compose-2.19.0-1 drkonqi-5.27.6-1 exiv2-0.28.0-2 firefox-114.0.2-1 fluidsynth-2.3.3-1 ghostscript-10.01.2-1 glib-networking-1:2.76.0-2 grub-2:2.06.r566.g857af0e17-1 gst-plugins-bad-libs-1.22.4-1 gst-plugins-base-1.22.4-1 gst-plugins-base-libs-1.22.4-1 gst-plugins-good-1.22.4-1 gst-plugins-ugly-1.22.4-1 gstreamer-1.22.4-1 iana-etc-20230524-1 kactivitymanagerd-5.27.6-1 kde-cli-tools-5.27.6-1 kde-gtk-config-5.27.6-1 kdecoration-5.27.6-1 kdeplasma-addons-5.27.6-1 kgamma5-5.27.6-1 khotkeys-5.27.6-1 kinfocenter-5.27.6-1 kmenuedit-5.27.6-1 kpipewire-5.27.6-1 kscreen-5.27.6-1 kscreenlocker-5.27.6-1 ksshaskpass-5.27.6-1 ksystemstats-5.27.6-1 kwallet-pam-5.27.6-1 kwayland-integration-5.27.6-1 kwin-5.27.6-1 kwrited-5.27.6-1 layer-shell-qt-5.27.6-1 lib32-duktape-2.7.0-6 lib32-glib-networking-2.76.0-2 lib32-gst-plugins-base-1.22.4-1 lib32-gst-plugins-base-libs-1.22.4-1 lib32-gst-plugins-good-1.22.4-1 lib32-gstreamer-1.22.4-1 lib32-libcups-2.4.5-1 lib32-libproxy-0.5.2-1 libkscreen-5.27.6-1 libksysguard-5.27.6-1 libproxy-0.5.2-1 libsynctex-2023.66984-10 linux-zen-6.3.9.zen1-1 linux-zen-headers-6.3.9.zen1-1 milou-5.27.6-1 mupdf-1.22.2-1 nodejs-nopt-7.2.0-1 oxygen-5.27.6-1 oxygen-sounds-5.27.6-1 perl-net-http-6.23-1 plasma-browser-integration-5.27.6-1 plasma-desktop-5.27.6-1 plasma-disks-5.27.6-1 plasma-firewall-5.27.6-1 plasma-integration-5.27.6-1 plasma-nm-5.27.6-1 plasma-pa-5.27.6-1 plasma-systemmonitor-5.27.6-1 plasma-thunderbolt-5.27.6-1 plasma-vault-5.27.6-1 plasma-wayland-session-5.27.6-1 plasma-welcome-5.27.6-1 plasma-workspace-5.27.6-1 plasma-workspace-wallpapers-5.27.6-1 polkit-kde-agent-5.27.6-1 powerdevil-5.27.6-1 python-asgiref-3.7.2-1 qbittorrent-4.5.4-1 qpdf-11.4.0-2 sddm-kcm-5.27.6-1 svt-av1-1.6.0-1 systemd-253.5-2 systemd-libs-253.5-2 systemd-sysvcompat-253.5-2 systemsettings-5.27.6-1 texlive-basic-2023.66594-14 texlive-bibtexextra-2023.66594-14 texlive-bin-2023.66984-10 texlive-fontsrecommended-2023.66594-14 texlive-formatsextra-2023.66594-14 texlive-games-2023.66594-14 texlive-humanities-2023.66594-14 texlive-langgreek-2023.66594-14 texlive-latex-2023.66594-14 texlive-latexextra-2023.66594-14 texlive-latexrecommended-2023.66594-14 texlive-mathscience-2023.66594-14 texlive-music-2023.66594-14 texlive-pictures-2023.66594-14 texlive-plaingeneric-2023.66594-14 texlive-pstricks-2023.66594-14 texlive-publishers-2023.66594-14 util-linux-2.39-10
Any chance you can get backtrace of crash? https://community.kde.org/Guidelines_and_HOWTOs/Debugging/Debugging_with_GDB
Retrieven from journalctl. Issue persist on new laptop, and could be quite dangerous. systemd-coredump[8497]: [🡕] Process 1829 (kded5) of user 1000 dumped core. Stack trace of thread 1829: #0 0x00007fd84e4939d8 pthread_sigmask (libc.so.6 + 0x939d8) #1 0x00007fd84e43e90d sigprocmask (libc.so.6 + 0x3e90d) #2 0x00007fd85018227b _ZN6KCrash15setCrashHandlerEPFviE (libKF5Crash.so.5 + 0x527b) #3 0x00007fd850184886 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x7886) #4 0x00007fd84e43e710 n/a (libc.so.6 + 0x3e710) #5 0x00007fd84e6f41ed XPending (libX11.so.6 + 0x371ed) #6 0x00007fd7f07dfd91 n/a (kded_touchpad.so + 0x19d91) #7 0x00007fd84eed17f3 n/a (/usr/lib/libQt5Core.so.5.15.10 (deleted) + 0x2d17f3) #8 0x00007fd84eed2ea9 n/a (/usr/lib/libQt5Core.so.5.15.10 (deleted) + 0x2d2ea9) ELF object binary architecture: AMD x86-64
I've changed the product as this seems better suited. Also, I would consider this a high-priority issue (as this broke my Arch install completly - the crash happened between deletion and creation of new linux base images (via mkinitcpio). Also, I'm including a whole log from journal around the time the daemon crashed.
Created attachment 161217 [details] Journal log around the time of the crash.