When I upgraded from 5.6.4 to 5.7.2, the desktop became unresponsive (no menu on right-click, panel didn't react to left- or right-click, desktop shortcuts didn't work). I couldn't even log out, and had to kill the session (ctrl+alt+backspace). I created a new user and tracked the issue down to a .desktop file referring to a .svgz icon. When I removed the offending file, the problem went away. I had this .desktop file for some time and it worked without issues with 5.6.4 (and probably for some time before). Reproducible: Always Steps to Reproduce: 1. Create a test user 'tester' and login into plasma shell. All works as expected. (on Fedora, default desktop type is "Folder View") 2. Copy the .svgz file to /tmp 3. Copy the .desktop file to /home/tester/Desktop/ Actual Results: The desktop becomes unresponsive. Expected Results: It should not happen; if svgz is no longer supported the icon should just become a "generic icon" instead of freezing the desktop.
Created attachment 100478 [details] Reproducer .desktop file
Created attachment 100479 [details] Reproducer .svgz file Found on google "example svgz"; https://raw.githubusercontent.com/centeropenmiddleware/graphitiSVGExporter/master/images/Example.svgz
Can you get a backtrace of plasmashell, perhaps? What KDE Frameworks version is this?
[cheeky@cheeky ~]$ rpm -qa \*kde\* polkit-kde-5.7.2-1.fc23.x86_64 kde-wallpapers-15.08.3-2.fc23.noarch kde-runtime-libs-16.04.1-1.fc23.x86_64 kdenetwork-common-4.14.3-2.fc23.noarch kdepimlibs-4.14.10-8.fc23.x86_64 kdenlive-16.04.2-1.fc23.x86_64 f22-backgrounds-kde-22.1.1-1.fc23.noarch verne-kde-theme-15.91.1-3.fc23.noarch kdeplasma-addons-5.7.2-1.fc23.x86_64 kdeartwork-common-15.04.2-2.fc23.noarch libkdegames4-14.12.3-11.fc23.x86_64 kdepasswd-16.04.1-1.fc23.x86_64 kdepim-4.14.10-10.fc23.x86_64 spherical-cow-kde-theme-18.0.3-3.fc23.noarch kde-settings-23-13.fc23.noarch xsettings-kde-0.12.3-11.fc23.x86_64 kde-cli-tools-5.7.2-1.fc23.x86_64 kf5-kdeclarative-debuginfo-5.13.0-1.fc22.x86_64 kf5-kdelibs4support-libs-5.24.0-1.fc23.x86_64 kde-baseapps-common-16.04.1-1.fc23.noarch kdevplatform-1.7.3-1.fc23.x86_64 kde-runtime-drkonqi-16.04.1-1.fc23.x86_64 lockdev-1.0.4-0.20.20111007git.fc23.x86_64 kdepimlibs-akonadi-4.14.10-8.fc23.x86_64 kde-print-manager-15.12.3-1.fc23.x86_64 kf5-kdelibs4support-5.24.0-1.fc23.x86_64 kdenetwork-strigi-analyzers-15.12.3-1.fc23.x86_64 kdepim-runtime-libs-4.14.10-6.fc23.x86_64 kde-baseapps-libs-16.04.1-1.fc23.x86_64 kde-filesystem-4-52.fc23.x86_64 kde-runtime-16.04.1-1.fc23.x86_64 kf5-kdeclarative-5.24.0-1.fc23.x86_64 kdeutils-common-4.14.3-2.fc23.noarch kdelibs-ktexteditor-4.14.20-1.fc23.x86_64 schroedinger-cat-backgrounds-kde-18.91.0-4.fc23.noarch kde-apps-rpm-macros-4.14.20-1.fc23.noarch libkdegames-15.12.3-1.fc23.x86_64 kde-style-breeze-5.7.2-1.fc23.x86_64 kde-settings-plasma-23-13.fc23.noarch kde-platform-plugin-4.11.22-7.fc23.x86_64 kdegraphics-libs-4.14.3-2.fc23.noarch heisenbug-backgrounds-kde-20.0.0-3.fc23.noarch kdegraphics-4.14.3-2.fc23.noarch kdepimlibs-gpgme-4.14.10-8.fc23.x86_64 kdegraphics-thumbnailers-15.04.2-2.fc23.x86_64 kdelibs-nepomuk-4.14.20-1.fc23.x86_64 kf5-kdewebkit-5.24.0-1.fc23.x86_64 kdeutils-minimal-4.14.3-2.fc23.noarch kdepim-runtime-4.14.10-6.fc23.x86_64 kdelibs-common-4.14.20-1.fc23.x86_64 kdevplatform-libs-1.7.3-1.fc23.x86_64 kdeutils-4.14.3-2.fc23.noarch kde-settings-pulseaudio-23-13.fc23.noarch kdepim-libs-4.14.10-10.fc23.x86_64 lockdev-1.0.4-0.20.20111007git.fc23.i686 kde-settings-kdm-23-13.fc23.noarch f23-backgrounds-kde-23.1.0-1.fc23.noarch schroedinger-cat-kde-theme-18.91.6-4.fc23.noarch kdepimlibs-kxmlrpcclient-4.14.10-8.fc23.x86_64 beefy-miracle-kde-theme-16.91.0.3-3.fc23.noarch kf5-kdesu-5.24.0-1.fc23.x86_64 kde-runtime-flags-16.04.1-1.fc23.noarch kde-partitionmanager-1.2.1-6.fc23.x86_64 f22-kde-theme-22.3-5.fc23.noarch kde-l10n-15.12.3-5.fc23.noarch verne-backgrounds-kde-15.92.1-9.fc23.noarch heisenbug-kde-theme-19.90.5-4.fc23.noarch kdecoration-5.7.2-1.fc23.x86_64 kdegraphics-strigi-analyzer-15.12.3-1.fc23.x86_64 f21-backgrounds-kde-21.1.0-2.fc23.noarch kdelibs-4.14.20-1.fc23.x86_64 kdemultimedia-common-4.14.3-2.fc23.noarch kdelibs-webkit-4.14.20-1.fc23.x86_64 kdenetwork-4.14.3-2.fc23.noarch kde-baseapps-16.04.1-1.fc23.x86_64 kdepim-common-4.14.10-10.fc23.x86_64 kde-print-manager-libs-15.12.3-1.fc23.x86_64 kdegames-minimal-4.14.3-2.fc23.noarch kdesdk-common-4.14.3-2.fc23.noarch kdesu-5.7.2-1.fc23.x86_64 kdegraphics-mobipocket-15.12.3-1.fc23.x86_64 spherical-cow-backgrounds-kde-18.0.0-5.fc23.noarch f21-kde-theme-20.90-3.fc23.noarch beefy-miracle-backgrounds-kde-16.91.0-8.fc23.noarch kf5-kded-5.24.0-1.fc23.x86_64 kde-settings-ksplash-23-13.fc23.noarch kdenetwork-filesharing-15.12.3-1.fc23.x86_64 pykde4-4.14.3-7.fc23.x86_64 kde-workspace-common-4.11.22-7.fc23.noarch f23-kde-theme-23.0-4.fc23.noarch [cheeky@cheeky ~]$ rpm -qa \*frame\* qt-mobility-serviceframework-1.2.2-0.21.20140317git169da60c.fc23.x86_64 kf5-frameworkintegration-5.24.0-1.fc23.x86_64 kf5-frameworkintegration-libs-5.24.0-1.fc23.x86_64 avalon-framework-4.3-14.fc23.noarch I'll try to get the backtrace.
Created attachment 100533 [details] gdb backtrace from /usr/bin/plasmashell at freeze time If a more detailed backtrace is needed, please let me know how do you want me to collect it.
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
I provided the information two years ago.
Can you reopen if this is still an issue? We haven't had any other reports. I could not reproduce. Note also the file attached is not a compressed .svg the contents are plain text. Yet the file format is svgz and the backtrace shows we're decompressing things. That could be an issue attaching or could have been the source of the original problem.