https://bugs.kde.org/show_bug.cgi?id=524219
--- Comment #2 from Alfonso <[email protected]> --- Could this be related to 523145 <https://bugs.kde.org/show_bug.cgi?id=523145>? Just today I tried out the development version, rkward-master-2651-linux-gcc-x86_64.AppImage. 2026-08-10 02:06 391M On a Linux Mint laptop with r-base 4.6.1-4.2404.0, it presented the same behavior; it crashed as soon as you submitted any command from the Kate editor. Reverted to the 0.8.3 app image stable, and it worked again. Any changes there? For testing purposes, I downloaded it to a KDE NEON installation, and submitting commands from the interface worked, but when sending commands from the Kate editor, it crashed instantly. ``` $ /Downloads/rkward-master-2651-linux-gcc-x86_64.AppImage -- debug-level 3 [10285:10341:0813/183716.632011:ERROR:../../../src/src/3rdparty/chromium/dbus/bus.cc:408] Fa iled to connect to the bus: Failed to connect to socket /builds/sysadmin/craft-ci/linux-64-g cc/var/run/dbus/system_bus_socket: No existe el archivo o el directorio Violación de segmento (`core' generado) ``` Here is the back end attached. I also did this: ``` Downloads/rkward-master-2651-linux-gcc-x86_64.AppImage -- debug-level 5 [10970:11023:0813/184230.732953:ERROR:../../../src/src/3rdparty/chromium/dbus/bus.cc:408] Fa iled to connect to the bus: Failed to connect to socket /builds/sysadmin/craft-ci/linux-64-g cc/var/run/dbus/system_bus_socket: No existe el archivo o el directorio Violación de segmento (`core' generado) ``` And the files are here: https://drive.google.com/drive/folders/1cST5mLt_uVlyOINHpqoJvtIf2QWbNiNu?usp=sharing Regards, Alfonso El jue, 13 ago 2026 a la(s) 3:19 a.m., Vojtěch Zeisek ( [email protected]) escribió: > https://bugs.kde.org/show_bug.cgi?id=524219 > > Bug ID: 524219 > Summary: RKWard crashes every time I submit any command > Classification: Applications > Product: rkward > Version First unspecified > Reported In: > Platform: openSUSE > OS: Linux > Status: REPORTED > Severity: crash > Priority: NOR > Component: general > Assignee: [email protected] > Reporter: [email protected] > Target Milestone: --- > > DESCRIPTION > > I have RKWard 0.8.3, openSUSE Tumbleweed, KF 6.28.0, Qt 6.11.1 and R 4.6.1. > > STEPS TO REPRODUCE > 1. Open RKWard, either new empty session or load an existing > data/workspace. > 2. Submit any command, doesn't matter if using Ctrl+Enter, using the Run > button, or direct typing to the R Console. > > OBSERVED RESULT > > In most of case (not 100 %, but almost every time) RKWard crashes. > > From command line > > $ rkward > KCrash: Application 'rkward' crashing... crashRecursionCounter = 2 > KCrash: Attempting to start /usr/libexec/drkonqi > [72198:72274:0813/110145.117632:FATAL:base/files/scoped_file.cc:45] Check > failed: . : Chybný popisovač souboru (9) > void ReportInterface::maybePickUpPostbox() > org.kde.drkonqi: Failed to get properties > QDBusError("org.freedesktop.DBus.Error.UnknownInterface", "Unknown > interface > 'org.freedesktop.systemd1.Service'.") > QThread::setPriority: Cannot set priority, thread is not running > adjusting gdb profile for size MemoryFence::Size::Spacious > Trasovací/ladící past (SIGTRAP) (core dumped [obraz paměti uložen]) > rkward > qrc:/ui/MainPage.qml:71:9: QML MainPageButton: Binding loop detected for > property "icon.height": > qrc:/ui/MainPageButton.qml:15:5 > qrc:/ui/MainPage.qml:53:9: QML MainPageButton: Binding loop detected for > property "icon.height": > qrc:/ui/MainPageButton.qml:15:5 > remaining: 0 > kf.kio.gui: Not passing environment variable "BASH_FUNC_mc%%" to systemd > because its name contains illegal characters > org.kde.drkonqi: Failed to get properties > QDBusError("org.freedesktop.DBus.Error.UnknownInterface", "Unknown > interface > 'org.freedesktop.systemd1.Service'.") > adjusting gdb profile for size MemoryFence::Size::Spacious > remaining: 0 > kf.kio.gui: Not passing environment variable "BASH_FUNC_mc%%" to systemd > because its name contains illegal characters > > DrKonqui is able to return only > > Starting debugger gdb -nw -n -batch --init-eval-command=set debuginfod > enabled > on -x /tmp/drkonqi.pHpkbK -x /tmp/drkonqi.yIounb -p 72198 /usr/bin/rkward > Downloading separate debug info for /usr/bin/rkward... > Unable to attach: program terminated with signal SIGTRAP, Trace/breakpoint > trap. > Traceback (most recent call last): > File "/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py", line 667, > in > print_preamble > print_preamble_internal() > ~~~~~~~~~~~~~~~~~~~~~~~^^ > File "/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py", line 641, > in > print_preamble_internal > resolve_modules() > ~~~~~~~~~~~~~~~^^ > File "/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py", line 621, > in > resolve_modules > raise RuntimeError("No corefile found. Cannot resolve modules.") > RuntimeError: No corefile found. Cannot resolve modules. > No corefile found. Cannot resolve modules. > Debugging ended with exit code '1' and exit status 'NormalExit' > > or > > Starting debugger gdb -nw -n -batch --init-eval-command=set debuginfod > enabled > on -x /tmp/drkonqi.dBeGii -x /tmp/drkonqi.HPEGMN -p 72198 /usr/bin/rkward > warning: the /proc/sys/kernel/yama/ptrace_scope setting of 1 might prevent > attaching, see 'man 2 ptrace' > ptrace: No such process. > Traceback (most recent call last): > File "/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py", line 667, > in > print_preamble > print_preamble_internal() > ~~~~~~~~~~~~~~~~~~~~~~~^^ > File "/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py", line 641, > in > print_preamble_internal > resolve_modules() > ~~~~~~~~~~~~~~~^^ > File "/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py", line 621, > in > resolve_modules > raise RuntimeError("No corefile found. Cannot resolve modules.") > RuntimeError: No corefile found. Cannot resolve modules. > No corefile found. Cannot resolve modules. > Debugging ended with exit code '1' and exit status 'NormalExit' > > EXPECTED RESULT > > Work without crash. :-) > > SOFTWARE/OS VERSIONS > Operating System (available in the Info Center app, or by running `kinfo` > in a > terminal window): > KDE Plasma Version: 6.7.3 > KDE Frameworks Version: 6.28.0 > Qt Version: 6.11.1 > > ADDITIONAL INFORMATION > > Kernel 7.1.6-1-default (64-bit), X11. > > -- > You are receiving this mail because: > You are the assignee for the bug. > -- > RKWard mailing list > [email protected] > https://mail.kde.org/cgi-bin/mailman/listinfo/rkward > -- You are receiving this mail because: You are watching all bug changes.
