Bug 2078976

Summary:	gnome-screenshot CLI isn't working on wayland sessions
Product:	Red Hat Enterprise Linux 9	Reporter:	Leon Fauster <leonfauster>
Component:	gnome-screenshot	Assignee:	David King <dking>
Status:	CLOSED ERRATA	QA Contact:	Michal Odehnal <modehnal>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	CentOS Stream	CC:	bstinson, jwboyer, tpelka, zhguo
Target Milestone:	rc	Keywords:	Triaged
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	gnome-screenshot-40.0-4.el9	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-11-15 10:37:06 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:
Embargoed:

Description Leon Fauster 2022-04-26 15:58:20 UTC

Description of problem:

RHEL9 suffers also from https://bugzilla.redhat.com/show_bug.cgi?id=2015556

gnome-screenshot can not be executed out of scripts/cli.

Usage via Gnome UI works (with user interaction).

Comment 1 Leon Fauster 2022-04-26 16:03:40 UTC

$ LANG=C gnome-screenshot 
** Message: 18:02:49.740: Unable to use GNOME Shell's builtin screenshot interface, resorting to fallback X11.

(gnome-screenshot:26413): Gdk-CRITICAL **: 18:02:49.740: gdk_pixbuf_get_from_surface: assertion 'width > 0 && height > 0' failed

(gnome-screenshot:26413): GdkPixbuf-CRITICAL **: 18:02:49.740: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed

(gnome-screenshot:26413): GdkPixbuf-CRITICAL **: 18:02:49.740: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug


(gnome-screenshot:26413): GdkPixbuf-CRITICAL **: 18:02:49.740: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed

(gnome-screenshot:26413): GdkPixbuf-CRITICAL **: 18:02:49.740: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed

(gnome-screenshot:26413): Gtk-CRITICAL **: 18:02:49.748: gtk_window_resize: assertion 'width > 0' failed

** (gnome-screenshot:26413): CRITICAL **: 18:02:49.748: Unable to capture a screenshot of any window

Comment 2 Leon Fauster 2022-04-26 16:04:49 UTC

$ set|grep DISPLAY
DISPLAY=:0
GNOME_SETUP_DISPLAY=:1
WAYLAND_DISPLAY=wayland-0

Comment 8 errata-xmlrpc 2022-11-15 10:37:06 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (gnome-screenshot bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:8211