Magic URL quoting and bracketed paste gets "disabled" randomly

[Vincent Bernat <bernat@xxxxxxxx>]

Hey!

I have this in my Zsh configuration:

autoload -Uz url-quote-magic
zle -N self-insert url-quote-magic
autoload -Uz bracketed-paste-magic
zle -N bracketed-paste bracketed-paste-magic

It works fine, but after some time, it stops working. Pasting an URL 
with a question mark left the mark unquoted. Just reexecing zsh fixes 
the issue. I don't really know how to start investigate such an issue. 
Bracketed paste never stops working.

Thanks!