Description of problem: gazebo crashes in Wayland. It requires X11 graphic backend. Version-Release number of selected component (if applicable): gazebo-9.5.0-8.fc31.x86_64 How reproducible: every time Steps to Reproduce: 1. gazebo Actual results: terminate called after throwing an instance of 'gazebo::common::Exception' AL lib: (WW) alcCloseDevice: Releasing context 0x55d05dc072f0 AL lib: (WW) alcSetError: Error generated on device (nil), code 0xa002 Expected results: no crash, visible main window
A workaround is to override the session with environment variable XDG_SESSION_TYPE XDG_SESSION_TYPE=x11 gazebo
*** Bug 1815270 has been marked as a duplicate of this bug. ***
FEDORA-2020-9d19841886 has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-9d19841886
FEDORA-2020-0c996c59ba has been submitted as an update to Fedora 31. https://bodhi.fedoraproject.org/updates/FEDORA-2020-0c996c59ba
FEDORA-2020-9d19841886 has been pushed to the Fedora 32 testing repository. In short time you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-9d19841886` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-9d19841886 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2020-0c996c59ba has been pushed to the Fedora 31 testing repository. In short time you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-0c996c59ba` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-0c996c59ba See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2020-9d19841886 has been pushed to the Fedora 32 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2020-0c996c59ba has been pushed to the Fedora 31 stable repository. If problem still persists, please make note of it in this bug report.
Created attachment 1712048 [details] screenshot showing black screen Same problem on Fedora 32 with X2Go and suggested work around in c1 does not work: XDG_SESSION_TYPE=x11 gazebo AL lib: (WW) alcCloseDevice: Releasing context 0x555b916a1950 AL lib: (WW) alcSetError: Error generated on device (nil), code 0xa002 Process 177179 (gzclient-10.1.0) crashed in ??() Aug 20 11:29:06 storm kernel: gzclient[178535]: segfault at 20 ip 00007f5c67666cc6 sp 00007ffe7777d220 error 4 in libOgreMain. so.1.9.0[7f5c67462000+2f0000] Aug 20 11:29:06 storm kernel: Code: 00 5b 5d 41 5c 41 5d 41 5e c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 55 48 89 e5 41 56 49 89 fe 41 55 41 54 53 48 83 ec 60 <48> 8b 7f 20 64 48 8b 04 25 28 00 00 00 48 89 45 d8 31 c0 48 85 ff Aug 20 11:29:06 storm systemd[1]: Started Process Core Dump (PID 178868/UID 0). Aug 20 11:29:08 storm systemd-coredump[178871]: Core file was truncated to 2147483648 bytes. Also using MobaXterm (which has X11 forwarding built in), the scene never appears, just a black screen. Note Gazebo 11 has been available for a while and https://bugzilla.redhat.com/show_bug.cgi?id=1694168 mentions it's coming in the next release, which I presume to mean Fedora 33?
I'm seeing the same thing shown in your screenshot on f32 with gazebo-10.1.0. I filed a bug: https://bugzilla.redhat.com/show_bug.cgi?id=1871291