Bug 315210

Summary: Filtered children of removed expanded items reappear if the filter is cleared
Product: [Applications] dolphin Reporter: Frank Reininghaus <frank78ac>
Component: view-engine: details modeAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal    
Priority: NOR    
Version: 2.2   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: http://commits.kde.org/kde-baseapps/e053ecdcd57cc39fdcbc314fc8dd22c8b9dbdd4f Version Fixed In: 4.10.1
Sentry Crash Report:

Description Frank Reininghaus 2013-02-15 16:24:04 UTC 
In a test directory, do:

mkdir a a/b a/b/c && touch a/1 a/b/1 a/b/c/1

Expand all folders, then enter anything (except 1) in the filter bar -> only the folders remain in the view. Then do the following in the Terminal Panel: 

rm -rf a/b 

Disable filter -> note the "free floating items" named "1" which should not be in the view any more.

Looks related to what users mentioned in bug 294616, but note that this does not cause a crash yet. I suspect that the crash is caused by something that is fixed by the recent restructuring of the "compare child items" code.

Reproducible: Always
Comment 1 Frank Reininghaus 2013-02-15 16:33:33 UTC 
https://git.reviewboard.kde.org/r/108976/
Comment 2 Frank Reininghaus 2013-02-18 22:53:46 UTC 
Git commit e053ecdcd57cc39fdcbc314fc8dd22c8b9dbdd4f by Frank Reininghaus.
Committed on 18/02/2013 at 23:49.
Pushed by freininghaus into branch 'KDE/4.10'.

Remove items from m_filteredItems if their parent is deleted

Fixes the problem that filtered children of expanded deleted folders
reappear if the filter is cleared.
FIXED-IN: 4.10.1
REVIEW: 108976

M  +27   -0    dolphin/src/kitemviews/kfileitemmodel.cpp
M  +51   -0    dolphin/src/tests/kfileitemmodeltest.cpp

http://commits.kde.org/kde-baseapps/e053ecdcd57cc39fdcbc314fc8dd22c8b9dbdd4f