New submission from Carlos Pita:
See here:
https://github.com/ipython/ipython/issues/6974
Chet Ramey confirmed the bug is downstream:
As I recall from looking briefly at the ipython/python source code, it has
to do with python not handling the SIGWINCH and expecting readline to do
it even
Carlos Pita added the comment:
Chet again:
Here's the story from the top.
Prior to readline-6.3, readline could `steal' signals from the calling
application in the sense that readline's signal handler got a crack at
all signals in which readline was interested before the application did.
Now
