Bug 626528

Summary:	app-shells/bash-completion ctrl-Z signal freezes the shell
Product:	Gentoo Linux	Reporter:	Miroslav Olšák <mirek>
Component:	Current packages	Assignee:	Gentoo Shell Tools project <shell-tools>
Status:	UNCONFIRMED ---
Severity:	normal	CC:	jstein, shell-tools
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Miroslav Olšák 2017-07-29 13:39:20 UTC

Assumes installed
  bash (tested 4.3_p48-r1)
  bash-completion (tested 2.4-r1, 2.7)

Reproduction:
Create an executable script "test.sh":
```
#!/bin/bash
sleep 10
```
and an empty file "something".

Launch bash so that bash_completion is loaded.
$ ./test.sh some[tab]thing [enter]
[ctrl-Z]
--> The shell is broken, not showing any typed characters.

Link to Gentoo:
The bug is not reproducible without Gentoo patch
https://bitbucket.org/mgorny/bashcomp2/downloads/bashcomp-2.0.2.tar.gz
which alters the function "_completion_loader"

Related bash-completion issue:
https://github.com/scop/bash-completion/issues/148