Bug 1294943

Summary:	Wayland: Fatal system crash when dragging gnome-terminal window between workspaces...
Product:	[Fedora] Fedora	Reporter:	AGS <alxgrtnstrngl>
Component:	gnome-shell	Assignee:	Owen Taylor <otaylor>
Status:	CLOSED NEXTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	23	CC:	fedora, fmuellner, kparal, otaylor
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-12-13 09:34:16 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description AGS 2015-12-31 07:15:33 UTC

Description of problem:

When running the GNOME Wayland session dragging gnome-terminal windows from one workspace to the next or between monitors in overview mode causes a fatal lockup that requires a hard-reboot, pressing the power-button.

Version-Release number of selected component (if applicable):

gnome-shell 3.18.3-1.fc23

Steps to Reproduce:
1. Start a new GNOME on Wayland session.
2. Launch some new GNOME Terminal windows.
3. Open up the Activities overview mode and move a terminal from one workspace or monitor to the other.

Actual results:

Total and complete system crash, can't even access TTY's and requires a hard reset to fix.

Expected results:

The Terminal window moves normally and everything goes smoothly.

Additional info:

I'm seeing this in the journal:

Dec 31 01:18:58 user.local gnome-shell-wayland.desktop[2216]: (gnome-shell:2216): GLib-GObject-WARNING **: gsignal.c:2634: instance '0x55a5293c1ee0' has no handler with id '56954'
Dec 31 01:18:58 user.local gnome-shell-wayland.desktop[2216]: (gnome-shell:2216): GLib-GObject-WARNING **: gsignal.c:2634: instance '0x55a5293c1ee0' has no handler with id '56955'
Dec 31 01:18:58 user.local gnome-shell-wayland.desktop[2216]: Gjs-Message: JS LOG: _onFocus [object instance proxy GType:MetaWindowX11 jsobj@0x7fdcc56669a0 native@0x55a5293b5660]

Comment 1 Kamil Páral 2016-01-04 12:59:37 UTC

This happens only when you move a maximized window, right? In that case it's https://bugzilla.gnome.org/show_bug.cgi?id=757676 .

Comment 2 Fedora End Of Life 2016-11-24 14:37:06 UTC

This message is a reminder that Fedora 23 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 23. 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 '23'.

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 23 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.

Comment 3 Christian Stadelmann 2016-12-12 23:32:13 UTC

Upstream bug is closed and marked as fixed. I can confirm the fix in Fedora 25.