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[screen-devel] [bug #42178] byobu >= 5.77 crashes screen server process


From: Amadeusz Sławiński
Subject: [screen-devel] [bug #42178] byobu >= 5.77 crashes screen server process on pressing Ctrl-A c
Date: Wed, 23 Apr 2014 18:48:22 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:28.0) Gecko/20100101 Firefox/28.0

Follow-up Comment #1, bug #42178 (project screen):

Seems to be caused by ~/.config/byobu/keybindings,
still haven't tracked what exactly is wrong with it, but it seems to boil down
to those lines:

escape "^Aa"
register x "^A"
bindkey "^A" eval "process x"

executing them in standalone screen session breaks it

seems like last one was changed recently 
https://github.com/dustinkirkland/byobu/commit/afd1e2f62b9547eae5deea962f014f85c400414f
and changing it back fixes it

looking at it I suspect that screen goes into loop trying to echo "^A" and
then processing it

It still needs checking, but following above theory escape key should probably
be made unbindable so people can't break it.

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  <http://savannah.gnu.org/bugs/?42178>

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