Bug 264758

If at all, this is a kdelibs issue. KWrite is just a normal KApplication and does no weired stuff.

Created attachment 64342 [details]
New crash information added by DrKonqi

kwrite (4.7.2 (4.7.2)) on KDE Platform 4.7.2 (4.7.2) using Qt 4.8.0

- What I was doing when the application crashed:

Ran the following command line in Konsole:
su -c kwrite /etc/pulse/daemon.conf

- Unusual behavior I noticed:

Sound was not working properly previously so was working on improving the situation.

Got all sorts of errors involving D-bus and kde-libs previously while running this a few times before. Below is what I got in the terminal window:

kwrite(9502)/kdeui (kdelibs): Session bus not found 
To circumvent this problem try the following command (with Linux and bash) 
export $(dbus-launch) 
KCrash: Application 'kwrite' crashing...
KCrash: Attempting to start /usr/libexec/kde4/drkonqi from kdeinit
sock_file=/root/.kde/socket-Sci-Fi/kdeinit4__0
Warning: connect() failed: : No such file or directory
KCrash: Attempting to start /usr/libexec/kde4/drkonqi directly
drkonqi(9503)/kdeui (kdelibs): Session bus not found 
To circumvent this problem try the following command (with Linux and bash) 
export $(dbus-launch) 
[dcpyle@Sci-Fi ~]$ su -c 'kwrite /etc/pulse/default.pa'
Password: 
kwrite(9513)/kdeui (kdelibs): Session bus not found 
To circumvent this problem try the following command (with Linux and bash) 
export $(dbus-launch) 
KCrash: Application 'kwrite' crashing...
KCrash: Attempting to start /usr/libexec/kde4/drkonqi from kdeinit
sock_file=/root/.kde/socket-Sci-Fi/kdeinit4__0
Warning: connect() failed: : No such file or directory
KCrash: Attempting to start /usr/libexec/kde4/drkonqi directly
drkonqi(9514)/kdeui (kdelibs): Session bus not found 
To circumvent this problem try the following command (with Linux and bash) 
export $(dbus-launch) 
[dcpyle@Sci-Fi ~]$ (dbus-launch)
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-JGqZpGbB6D,guid=9b0f579c06dc7e882deb557100006ac3
DBUS_SESSION_BUS_PID=9525
[dcpyle@Sci-Fi ~]$ su -c 'kwrite /etc/pulse/default.pa'
Password: 
kwrite(9531)/kdeui (kdelibs): Session bus not found 
To circumvent this problem try the following command (with Linux and bash) 
export $(dbus-launch) 
KCrash: Application 'kwrite' crashing...
KCrash: Attempting to start /usr/libexec/kde4/drkonqi from kdeinit
sock_file=/root/.kde/socket-Sci-Fi/kdeinit4__0
Warning: connect() failed: : No such file or directory
KCrash: Attempting to start /usr/libexec/kde4/drkonqi directly
drkonqi(9532)/kdeui (kdelibs): Session bus not found 
To circumvent this problem try the following command (with Linux and bash) 
export $(dbus-launch) 
[dcpyle@Sci-Fi ~]$ export $(dbus-launch)
[dcpyle@Sci-Fi ~]$ su -c 'kwrite /etc/pulse/default.pa'
Password: 
kwrite(9543)/kdeui (kdelibs): Session bus not found 
To circumvent this problem try the following command (with Linux and bash) 
export $(dbus-launch) 
KCrash: Application 'kwrite' crashing...
KCrash: Attempting to start /usr/libexec/kde4/drkonqi from kdeinit
sock_file=/root/.kde/socket-Sci-Fi/kdeinit4__0
Warning: connect() failed: : No such file or directory
KCrash: Attempting to start /usr/libexec/kde4/drkonqi directly
drkonqi(9544)/kdeui (kdelibs): Session bus not found 
To circumvent this problem try the following command (with Linux and bash) 
export $(dbus-launch) 
[dcpyle@Sci-Fi ~]$ sudo kwrite /etc/pulse/default.pa
[sudo] password for dcpyle: 
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
kbuildsycoca4 running...
kbuildsycoca4(9580) KConfigGroup::readXdgListEntry: List entry Actions in "ServiceMenus/krename_dir_rec.desktop" is not compliant with XDG standard (missing trailing semicolon). 
kbuildsycoca4(9580) KConfigGroup::readXdgListEntry: List entry Actions in "ServiceMenus/krename_all_nonrec.desktop" is not compliant with XDG standard (missing trailing semicolon). 
kbuildsycoca4(9580)/kdecore (services) KServicePrivate::init: The desktop entry file "/usr/share/applications/kde/kresources.desktop" has Type= "Application" but also has a X-KDE-Library key. This works for now, but makes user-preference handling difficult, so support for this might be removed at some point. Consider splitting it into two desktop files. 
kbuildsycoca4(9580)/kdecore (services) KServicePrivate::init: The desktop entry file "/usr/share/applications/fedora-LabPlot.desktop" has Type= "Application" but also has a X-KDE-Library key. This works for now, but makes user-preference handling difficult, so support for this might be removed at some point. Consider splitting it into two desktop files.

-- Backtrace (Reduced):
#6  0x0000003239e36435 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x0000003239e37d4b in __GI_abort () at abort.c:91
[...]
#9  0x0000003249d6afcd in ~QDebug (this=0x7fff55f16400, __in_chrg=<optimized out>) at /usr/include/QtCore/qdebug.h:85
#10 QDebug::~QDebug (this=0x7fff55f16400, __in_chrg=<optimized out>) at /usr/include/QtCore/qdebug.h:81
#11 0x0000003249e5222b in KApplicationPrivate::init (this=0x1fecdc0, GUIenabled=<optimized out>) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:516

*** This bug has been marked as a duplicate of bug 270442 ***