Bug 13556

Summary:	Segmentation fault (core dumped) when attempting bash substitution
Product:	Busybox	Reporter:	ET <erictsau>
Component:	Other	Assignee:	unassigned
Status:	NEW ---
Severity:	normal	CC:	busybox-cvs
Priority:	P5
Version:	1.32.x
Target Milestone:	---
Hardware:	All
OS:	Linux
Host:		Target:
Build:

Description ET 2021-02-22 23:44:20 UTC

On Linux archlinux 5.11.0 x86_64 GNU/Linux

Following this example at https://askubuntu.com/a/600028/1175671

I ran echo "${PATH//:/$'\n'}" in busybox sh and busybox ash
both resulting in a Segmentation fault (core dumped).