[mythtv] QGDictIterator::toFirst: Dictionary has been deleted

[Brent Fisher]

I'm also having this problem.  I have a system with one mythbackend 
machine and two machines running mythfrontend.  The Key Bindings menu 
works on the backend box but seg faults on the other two frontends.  I'm 
guessing that this has something to do with the fact that there is no 
backend on the local machine.

I'm attaching a back trace that I generated on one of the frontend machines.

My setup:

mythbackend server:

$ uname -a
Linux smeagol 2.6.13-gentoo-r5 #1 Mon Nov 7 21:40:38 MST 2005 i686 AMD 
Duron(tm) Processor AuthenticAMD GNU/Linux

# mythbackend --version
Library API version: 0.19.20060121-2
Source code version: Unknown
Options compiled in:
 linux release using_v4l using_oss using_alsa using_ivtv using_lirc 
using_x11 using_xv using_xrandr using_xvmc using_opengl_vsync 
using_frontend using_backend

mythfrontend #1:  (back trace generated on this machine)

$ uname -a
Linux samwise 2.6.13-gentoo-r5 #4 Mon Jan 9 22:01:26 MST 2006 i686 VIA 
Nehemiah CentaurHauls GNU/Linux

$ mythfrontend --version
Library API version: 0.19.20060121-2
Source code version: Unknown
Options compiled in:
 linux debug using_xvmcw using_v4l using_oss using_alsa using_ivtv 
using_lirc using_x11 using_xv using_xrandr using_xvmc using_xvmc_vld 
using_opengl_vsync using_frontend using_backend

mythfrontend #2:

$ uname -a
Linux stewie 2.6.15-gentoo-r1 #4 PREEMPT Thu Feb 2 21:51:07 MST 2006 
x86_64 AMD Athlon(tm) 64 Processor 3700+ AuthenticAMD GNU/Linux

$ mythfrontend --version
Library API version: 0.19.20060121-2
Source code version: Unknown
Options compiled in:
 linux release using_v4l using_alsa using_ivtv using_x11 using_xv 
using_dvdnav using_xrandr using_opengl_vsync using_frontend using_backend

-Brent

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