Bug 284671

Summary: Regression since KDE 4.6: Long delay with high CPU usage after opening walletmanager
Product: [Applications] kwalletmanager Reporter: Gunter Ohrner <kdebugs>
Component: generalAssignee: Michael Leupold <lemma>
Status: RESOLVED DUPLICATE    
Severity: normal CC: kollix, renda.krell
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Gunter Ohrner 2011-10-22 08:12:34 UTC 
Version:           unspecified (using KDE 4.7.2) 
OS:                Linux

I extensively use kwallet to manage passwords and other secrets.

Since upgrading from KDE 4.6.x to KDE 4.7.2 I experience delays of about 40 seconds in which kwalletmanager fully utilises the CPU (100% of one core) after opening my wallet from the wallet manager GUI. During this time, the wallet window does not respond to user interaction.

Reproducible: Always

Steps to Reproduce:
Open kwalletmanager.
Open a used wallet.

Actual Results:  
The wallet window appears and shows the secrets folders. Then it freezes for about 40 seconds while causing high CPU usage. It's usable afterwards.

Expected Results:  
In KDE 4.6 I've neither experienced high CPU usage caused by kwalletmanager, nor GUI freezes.
Comment 1 Gunter Ohrner 2012-02-12 21:52:19 UTC 
Unfortunately, this still holds for KDE 4.8.x.
Comment 2 Gunter Ohrner 2012-06-05 14:13:57 UTC 
This bug is still present in KDE 4.8.2.
Comment 3 Martin Koller 2012-07-20 21:24:32 UTC 
*** Bug 303367 has been marked as a duplicate of this bug. ***
Comment 4 Martin Koller 2012-08-16 05:54:30 UTC 

*** This bug has been marked as a duplicate of bug 279161 ***