Description of problem: On running gnome-control-center under KDE, I get a core dump immediately. Version-Release number of selected component (if applicable): gnome-control-center-3.30.2-1.fc29.x86_64 How reproducible: 100% Steps to Reproduce: 1.Run gnome-control-center under KDE 2.Immediate core dump 3. Actual results: Core dump Expected results: Successful run Additional info: Console output: $ gnome-control-center (gnome-control-center:12420): dbind-WARNING **: 12:02:42.073: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. failed to open /usr/lib64/dri/hybrid_drv_video.so Not using hybrid_drv_video.so failed to open /usr/lib64/dri/hybrid_drv_video.so Not using hybrid_drv_video.so ** ERROR:../shell/cc-shell-model.c:458:cc_shell_model_set_panel_visibility: assertion failed: (valid) Aborted (core dumped) If run under sudo: $ sudo gnome-control-center failed to open /usr/lib64/dri/hybrid_drv_video.so Not using hybrid_drv_video.so failed to open /usr/lib64/dri/hybrid_drv_video.so Not using hybrid_drv_video.so sys:1: Warning: cannot register existing type 'GstQtQuick2VideoSink' sys:1: Warning: g_type_add_interface_static: assertion 'G_TYPE_IS_INSTANTIATABLE (instance_type)' failed sys:1: Warning: g_once_init_leave: assertion 'result != 0' failed (gst-plugin-scanner:12771): GStreamer-CRITICAL **: 12:06:29.782: gst_element_register: assertion 'g_type_is_a (type, GST_TYPE_ELEMENT)' failed ** ERROR:../shell/cc-shell-model.c:458:cc_shell_model_set_panel_visibility: assertion failed: (valid) Aborted
the same here with xfce [cheese@localhost ~]$ gnome-control-center ** ERROR:../shell/cc-shell-model.c:458:cc_shell_model_set_panel_visibility: assertion failed: (valid) Aborted (core dumped) and i assume that this is what disales online-accounts in evolution under xfce, too
trying to adjust online accounts in Xfce I get $ gnome-control-center online-accounts ** ERROR:../shell/cc-shell-model.c:458:cc_shell_model_set_panel_visibility: assertion failed: (valid) Aborted (core dumped) this is in Fedora 29 and Fedora 30
still happens with fedora30: gnome-control-center ** ERROR:../shell/cc-shell-model.c:458:cc_shell_model_set_panel_visibility: assertion failed: (valid) Aborted (core dumped) or gnome-control-center online-accounts ** ERROR:../shell/cc-shell-model.c:458:cc_shell_model_set_panel_visibility: assertion failed: (valid) Aborted (core dumped)
i can start gnome-control-center, when i do the following: XDG_CURRENT_DESKTOP=GNOME gnome-control-center
(In reply to josef radinger from comment #4) > i can start gnome-control-center, when i do the following: > > XDG_CURRENT_DESKTOP=GNOME gnome-control-center Yes, I actually noticed this a few months ago but neglected to update the report. However I would class this as a workaround. The bug as such still exists in gnome-control-center-3.32.2-1.fc30.x86_64.
This message is a reminder that Fedora 29 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 29 on 2019-11-26. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '29'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 29 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 29 changed to end-of-life (EOL) status on 2019-11-26. Fedora 29 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.
(In reply to Ben Cotton from comment #7) > Fedora 29 changed to end-of-life (EOL) status on 2019-11-26. Fedora 29 is > no longer maintained, which means that it will not receive any further > security or bug fix updates. As a result we are closing this bug. > > If you can reproduce this bug against a currently maintained version of > Fedora please feel free to reopen this bug against that version. If you > are unable to reopen this bug, please file a new report against the > current release. If you experience problems, please add a comment to this > bug. > > Thank you for reporting this bug and we are sorry it could not be fixed. Bug is still present in F31. Workaround of setting XDG_CURRENT_DESKTOP=GNOME still works.
> XDG_CURRENT_DESKTOP=GNOME still works. FWIW: when running inside an xpra session, the workaround does not help, it still crashes hard.