Bug 706078

Summary:	missing schema ID causes warning on glib-compile-schemas invocation
Product:	[Fedora] Fedora	Reporter:	Stijn Hoop <stijn>
Component:	gsettings-desktop-schemas	Assignee:	Tomáš Bžatek <tbzatek>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	degeneracypressure, rebus, tbzatek, tsmetana
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Fixed In Version:		Doc Type:	Bug Fix
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Last Closed:	2012-01-23 16:02:56 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Stijn Hoop 2011-05-19 12:44:37 UTC

Description of problem:

Install a package that invokes glib-compile-schemas, then witness this:

  Updating   : webkitgtk3-1.4.0-2.fc16.x86_64                            41/181 
warning: undefined reference to <schema id='org.gnome.desktop.default-applications.at'/>

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

gsettings-desktop-schemas-3.0.1-1.fc16.noarch

This seems to be because /usr/share/glib2/schemas/org.gnome.desktop.default-applications.gschema.xml contains a reference to child schema 'org.gnome.desktop.default-applications.at' while no such schema ID is then defined in the rest of the file.

Note that I have on clue whatsoever about gsettings schemas, so I might be 100% wrong here.

Comment 1 Eliah Kagan 2011-06-13 12:08:50 UTC

I have produced and reported this bug in Ubuntu oneiric (see https://bugs.launchpad.net/ubuntu/+source/gsettings-desktop-schemas/+bug/796578).

Comment 2 Michal Ambroz 2011-06-21 17:58:37 UTC

I can confirm the same issue is existing now in Fedora 15.

This command will fail and end with coredump:
gsettings list-recursively org.gnome.desktop.default-applications

Comment 3 Michal Ambroz 2011-06-21 18:02:16 UTC

I forgot the output of the command

$ gsettings list-recursively org.gnome.desktop.default-applications

GLib-GIO-ERROR **: Settings schema 'org.gnome.desktop.default-applications.at' is not installed

aborting...
Aborted (core dumped)

Best regards
Michal Ambroz

Comment 4 Michal Ambroz 2011-06-21 18:25:13 UTC

It seems that the "at" child was already removed in the upstream:
http://mail.gnome.org/archives/commits-list/2011-May/msg03106.html

After removing the child line and compiling the schemas the error goes away.

#glib-compile-schemas /usr/share/glib-2.0/schemas
# gsettings list-recursively org.gnome.desktop.default-applications
org.gnome.desktop.default-applications.terminal exec 'gnome-terminal'
org.gnome.desktop.default-applications.terminal exec-arg '-x'

I have also checked other schemas and none of the others suffers the same issue:
#!/bin/bash
SCHEMAS=`gsettings list-schemas`
for I in $SCHEMAS ; do 
	echo "=== $I ==="
	gsettings list-recursively $I

done

Best regards
Michal Ambroz

Comment 5 Michal Ambroz 2012-01-23 16:02:56 UTC

Seems to be fixed in current gsettings-desktop-schemas-3.2.0-1.fc16.noarch

Best regards
Michal Ambroz