kde app running in kde-devel before exporting dbus-launch

[kde-devel@localhost bin]$ ./browser
IIITB(1984)/kdeui (kdelibs): Session bus not found
To circumvent this problem try the following command (with Linux and bash)
export $(dbus-launch)
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = browser path = /home/kde-devel/kde/inst/master/bin pid = 1984
KCrash: Arguments: /home/kde-devel/kde/inst/master/bin/browser --nocrashhandler
KCrash: Attempting to start /home/kde-devel/kde/inst/master/lib/kde4/libexec/drkonqi from kdeinit
sock_file=/home/kde-devel/.kde/socket-localhost.localdomain/kdeinit4__0
Warning: connect() failed: : No such file or directory
KCrash: Attempting to start /home/kde-devel/kde/inst/master/lib/kde4/libexec/drkonqi directly
drkonqi(1985)/kdeui (kdelibs): Session bus not found
To circumvent this problem try the following command (with Linux and bash)
export $(dbus-launch)
[kde-devel@localhost bin]$ echo $(dbus-launch)
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-wchZRJetKu,guid=d54f3d0e35df6443048bdbfe00000281 DBUS_SESSION_BUS_PID=2098 DBUS_SESSION_BUS_WINDOWID=98566145