KWallet segmentation fault

i have problem with kwalletd5 it segfault
when i type “kwalletd5” on konsole it return

 kwalletd5 started 
Migration agent starting... 
kwalletd not started. Attempting start... 
The kwalletd service has been registered 
Segmentation fault


and when i type “grep “kwallet” /var/log/messages|tail -n 50”

 2015-05-21T00:17:40.070464+08:00 linux-ek4g kernel:  1979.874350] kwalletd5[2511]: segfault at 8 ip 00007fcbd50dd097 sp 00007ffda6df0b60 error 4 in libQt5Core.so.5.4.1[7fcbd4e2c000+4b5000] 
2015-05-21T00:17:40.070491+08:00 linux-ek4g kernel:  1979.874381] audit: type=1701 audit(1432138660.068:304): auid=1000 uid=1000 gid=100 ses=1 pid=2511 comm="kwalletd5" exe="/usr/bin/kwalletd
5" sig=11

the problem is i cant use my passworded mobile brodband when i open the config it will show “failed to get secrets”

i have been reinstalled kwalletd5 and libqt5core and no luck

what must i do?

SOLVED

i go to “/home/the-laptop/.kde4/share/config/” and remame kwalletrc and kwalletmanagerrc
now my kwallet is working;)