Bug#1123565: xiccd segfaults after x11 desktop starts

Dear Chiaki,

I am going to "adopt" this package as maintainer.

Then, for this report,
can you try to get the backtrace?

You may install xiccd-dbgsym instead of xiccd
and proceed like below:

(outline)

edit sources.list of apt and add like:
deb http://debug.mirrors.debian.org/debian-debug/ trixie-debug main

sudo apt update
sudo apt install xiccd-dbgsym libc6-dbgsym

start xiccd then segfaults will happens

coredumpctl gdb xiccd
# after gdb started
(gdb) bt full

-- 
best regards

Taro K., Dr/Mr.