krusader crashing on Fedora 17

[Claudio Miranda]

Hi, I use Fedora 17 KDE spin, 32 bits,

I am a happy krusader (file manager) user. However there were an yum update in September,  to the latest packages (no testing repo), and suddenly krusader began crash (segfault) when I open the Setting window.

krusader is launched and used, but opening the Setting window, it crashes.
Have already removed the ~/.kde/share/config/krusaderrc but didn't fix.

Any help on how to fix it ?

Information about the package

$ rpm -qi krusader
Name        : krusader
Version     : 2.4.0
Release     : 0.4.beta1.fc17
Architecture: i686
Install Date: Sat Sep  8 19:33:07 2012
Group       : Applications/File
Size        : 9639315
License     : GPLv2+
Signature   : RSA/SHA256, Thu Jan 19 08:10:39 2012, Key ID 50e94c991aca3465
Source RPM  : krusader-2.4.0-0.4.beta1.fc17.src.rpm
Build Date  : Mon Jan 16 06:00:18 2012
Build Host  : x86-01.phx2.fedoraproject.org

KDE is 4.9.2

crash information, when launched from command line

KCrash: Application 'krusader' crashing...
KCrash: Attempting to start /usr/libexec/kde4/drkonqi from kdeinit
sock_file=/home/claudio/.kde/socket-zhukov/kdeinit4__0

Backtrace information

Application: Krusader (krusader), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb770ca00 (LWP 11579))]

Thread 2 (Thread 0xb65e7b40 (LWP 11580)):
#0  0x4875fdcd in clock_gettime () from /lib/librt.so.1
#1  0x4a3c9966 in ?? () from /lib/libQtCore.so.4
#2  0x4a4b16af in ?? () from /lib/libQtCore.so.4
#3  0xb5c004e0 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xb770ca00 (LWP 11579)):
[KCrash Handler]
#6  0x4249182d in KSycocaEntry::name() const () from /lib/libkdecore.so.5
#7  0x0815d500 in ?? ()
#8  0x09066e40 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

[jan]

Hi,

the stack isn't very useful unfortunately, but a guess of mine is that
your ksycoca file is damaged.
Does running kbuildsycoca4 help ?

Jan

[Claudio Miranda]

Hi Jan, I run kbuildsycoca4 (as claudio and root), but it didn't fix.

What debugging symbols should I install ?

If I re-install a kde package (which one), does it help ?

$ kbuildsycoca4
kbuildsycoca4 running...
kbuildsycoca4(30531)/kdecore (services) KServicePrivate::init: The desktop entry file  "/usr/local/share/applications/calibre-ebook-viewer.desktop"  has Type= "Application"  but no Exec line

kbuildsycoca4(30531) KBuildServiceFactory::createEntry: Invalid Service :  "/usr/local/share/applications/calibre-ebook-viewer.desktop"
kbuildsycoca4(30531)/kdecore (services) KServicePrivate::init: The desktop entry file  "/usr/local/share/applications/calibre-gui.desktop"  has Type= "Application"  but no Exec line

kbuildsycoca4(30531) KBuildServiceFactory::createEntry: Invalid Service :  "/usr/local/share/applications/calibre-gui.desktop"
kbuildsycoca4(30531)/kdecore (services) KServicePrivate::init: The desktop entry file  "/usr/local/share/applications/calibre-lrfviewer.desktop"  has Type= "Application"  but no Exec line

kbuildsycoca4(30531) KBuildServiceFactory::createEntry: Invalid Service :  "/usr/local/share/applications/calibre-lrfviewer.desktop"

$ sudo kbuildsycoca4
kbuildsycoca4 running...
kbuildsycoca4(30533)/kdecore (services) KServicePrivate::init: The desktop entry file "ServiceMenus/smplayer_enqueue.desktop" has an empty mimetype!
kbuildsycoca4(30533) KConfigGroup::readXdgListEntry: List entry MimeType in "plasma-wallpaper-image.desktop" is not compliant with XDG standard (missing trailing semicolon).
kbuildsycoca4(30533) KConfigGroup::readXdgListEntry: List entry Categories in "/usr/share/applications/fedora-release-notes.desktop" is not compliant with XDG standard (missing trailing semicolon).

[Claudio Miranda]

Hi guys, is there anything else that could be done on my side to help debug the issue ?

Thanks

Claudio