During a kconf_update run, an invalid group name may be treated as correct
even though the name failed to unescape. This leads the group name to be
a null character, which will fail.
If the unescape failed, return that failure status instead. This should have
no impact, as the previous result would have been wrong anyways. Now a
more useful diagnostic will be returned instead.
Update the unit tests to ensure this issue is tested in the future.
Found in Coverity issue 258087.
REVIEW: 126556
This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
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writing, this wiki is located here:
http://community.kde.org/Frameworks/GitOldHistory
If you have already performed the grafting and you don't see any
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Branched from the monolithic repo, kdelibs frameworks branch, at commit
162066dbbecde401a7347a1cff4fe72a9c919f58
Andreas Cord-Landwehr
Montel Laurent
Matthew Dawson
David Faure
Jenkins CI