Bug 239902 - Digikams seems to find images that are not in the collection directory
Summary: Digikams seems to find images that are not in the collection directory
Status: RESOLVED WORKSFORME
Alias: None
Product: digikam
Classification: Applications
Component: Searches-Engine (show other bugs)
Version: 1.2.0
Platform: Debian testing Linux
: NOR normal
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-05-28 20:22 UTC by Tenno Seremel
Modified: 2012-06-27 10:35 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In: 1.8.0
Sentry Crash Report:


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Description Tenno Seremel 2010-05-28 20:22:55 UTC
Version:           1.2.0 (using KDE 4.4.3) 
OS:                Linux

I have 2 directories ~/pictures and ~/pictures-2. "pictures" is a collection while "pictures-2" is a simple directory Digikam should not be aware of. However today it shows files from ~/pictures-2/screen/result directory. I remember it happened some version ago too, though at the time I thought that it was my DB corrupt. However this one is ~ 1 month or so (rescanned).

Reproducible: Always

Steps to Reproduce:
1. I opened ~/pictures-2/screen/result directory in Gwenview which had 45 files.
2. Opened Digikam (search tab, I believe)
3. Moved first file from "~/pictures-2/screen/result" to "~/pictures/anime/Card Captor Sakura" via Gwenview interface (from context menu).
4. Switched to Digikam, selected today.

Actual Results:  
Digikam shows all images the one moved to "~/pictures/anime/Card Captor Sakura" and those, that remained in "~/pictures-2/screen/result".

Expected Results:  
Digikam should in no way know what is a "~/pictures-2/screen/result".

Then I tried to reproduce it. And moved another file from ~/pictures-2/screen/1 to ~/pictures. Digikam suddenly starts disk thrashing... Eats almost a whole CPU core. I had to kill it with pkill -SIGKILL digikam. Now I have "-2" folder in a My Albums/pictures in the Digikam interface... Of course there is no ~/pictures/-2 directory on disk.

I have about 15k files in a collection.
Comment 1 Marcel Wiesweg 2010-05-30 22:38:55 UTC
This is probably the same or similar problem as #229092.

Is it possible to send me your digikam4.db file? Private mail is file.
Comment 2 Tenno Seremel 2010-05-30 23:08:36 UTC
Sent. It's around 2 MB zipped.
Comment 3 Marcel Wiesweg 2010-05-31 15:17:09 UTC
Thanks. It seems the fix for 221155 is missing in one other method.

Can you still reproduce the 100% CPU situation? In this case, please attach gdb to the process (gdb attach <PID>) and get a backtrace (bt).
Comment 4 Marcel Wiesweg 2010-05-31 15:20:08 UTC
SVN commit 1132813 by mwiesweg:

Also fix albumRootPath() as already done with collectionLocation()
for the situation of two directories where the second one starts with
the path of the first (~/pictures, ~/pictures2)

CCBUG: 239902

 M  +6 -1      collectionmanager.cpp  


WebSVN link: http://websvn.kde.org/?view=rev&revision=1132813
Comment 5 Tenno Seremel 2010-05-31 16:34:14 UTC
Unfortunately, 100% CPU situation is kind of tricky to reproduce. It didn't happen this time for some reason. I'll report a new bug if I'll manage to cause any (since I wouldn't know if it is connected to this bug anyway).
Comment 6 Marcel Wiesweg 2011-01-21 15:17:38 UTC
Resolving as worksforme then, as you said you would report any new bug in a new report.