SUMMARY *** Probably a WONTFIX, but thought I'd report. *** STEPS TO REPRODUCE 1. Download the source code from https://download.kde.org/stable/krusader/2.8.0/krusader-2.8.0.tar.xz.mirrorlist 2. Install all packages recommended in the INSTALL file 3. cmake ../krusader-2.8.0/ -DCMAKE_INSTALL_PREFIX=/usr/ -DCMAKE_C_FLAGS="-O2 -fPIC" -DCMAKE_CXX_FLAGS="-O2 -fPIC" 4. make && sudo su -c "make install" 5. krusader OBSERVED RESULT kf.i18n: KLocalizedString: Using an empty domain, fix the code. msgid: "No jobs" msgid_plural: "" msgctxt: "" 18:51:31.513-debug default unknown@0 # System icon theme: "breeze" 18:51:31.513-fatal default unknown@0 # Cannot mix incompatible Qt library (5.15.6) with this library (5.15.7) KCrash: crashing... crashRecursionCounter = 2 SOFTWARE/OS VERSIONS Linux KDE Neon 5.25 KDE Plasma Version: 5.25.5 KDE Frameworks Version: 5.98.0 Qt Version: 5.15.6 ADDITIONAL INFORMATION The latest official build for Ubuntu is 2.7.2 probably for a reason.
After uninstalling 2.8.0, now I can't revert to 2.7.2. $ sudo su -c "make uninstall" $ sudo apt remove krusader $ sudo apt install krusader Reading package lists... Done Building dependency tree Reading state information... Done Starting pkgProblemResolver with broken count: 0 Starting 2 pkgProblemResolver with broken count: 0 Done Suggested packages: arj kmail krename lha md5deep | cfv okteta rpm unace The following NEW packages will be installed: krusader 0 upgraded, 1 newly installed, 0 to remove and 447 not upgraded. Need to get 3,797 kB of archives. After this operation, 16.1 MB of additional disk space will be used. Get:1 http://archive.neon.kde.org/user focal/main amd64 krusader amd64 2:2.7.2-1+20.04+focal+build3 [3,797 kB] Fetched 3,797 kB in 2s (1,795 kB/s) Selecting previously unselected package krusader. (Reading database ... 277853 files and directories currently installed.) Preparing to unpack .../krusader_2%3a2.7.2-1+20.04+focal+build3_amd64.deb ... Unpacking krusader (2:2.7.2-1+20.04+focal+build3) ... Setting up krusader (2:2.7.2-1+20.04+focal+build3) ... Processing triggers for man-db (2.9.1-1) ... Not building database; man-db/auto-update is not 'true'. Processing triggers for desktop-file-utils (0.24-1ubuntu3) ... Processing triggers for mime-support (3.64ubuntu1) ... Processing triggers for hicolor-icon-theme (0.17-2) ... $ krusader QCoreApplication::applicationDirPath: Please instantiate the QApplication object first QCoreApplication::applicationDirPath: Please instantiate the QApplication object first kf.i18n: KLocalizedString: Using an empty domain, fix the code. msgid: "No jobs" msgid_plural: "" msgctxt: "" 18:59:09.220-debug default unknown@0 # System icon theme: "breeze" 18:59:09.221-fatal default unknown@0 # Cannot mix incompatible Qt library (5.15.6) with this library (5.15.7) KCrash: crashing... crashRecursionCounter = 2
> Cannot mix incompatible Qt library (5.15.6) with this library (5.15.7) The error indicates there is some problem with your Qt installation, not Krusader. That's why you could not run the old version too. Could you please provide the list of all Qt libraries installed in your system with their versions?
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 mark the bug 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!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now 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 Thank you for helping us make KDE software even better for everyone!