Created attachment 58151 [details]
backtrace from konsole crash

Version:           1.6.4 (using KDE 1.2) 
OS:                Linux

Certain action combinations are consistently crashing konsole.
I've described the steps to reproduce this below.





Reproducible: Always

Steps to Reproduce:
Open konsole
Open two new sessions (by clicking on icon in bottom left corner twice)
detach middle session (but don't first bring it forward/make it active)
detach rightmost session (now the foreground/active session)

Actual Results:  
The KDE Crash Handler pops up, informing me that

The application Konsole (konsole) crashed and caused the signal 11 (SIGSEGV).


Expected Results:  
I expect the terminal to detach all of the sessions cleanly.

I am using KDE on a Linux desktop system at work.

The distribution is CentOS.

Output from uname -a is

Linux flywheel.cgd.ucar.edu 2.6.18-194.32.1.el5.centos.plus #1 SMP Wed Jan 5 18:13:47 EST 2011 x86_64 x86_64 x86_64 GNU/Linux

I do not control the system administration.

I do not get a backtrace. However, when my sysadmin repeats the
actions listed above as root on another system, he gets a
backtrace from the crash.

I've attached his backtrace.