Hi, There is a severe bug on GNU Bash which is fixed in 5.1.16.
Bug info: https://lists.gnu.org/archive/html/bug-bash/2022-01/msg00020.html While currently debian bullseye GNU Bash is 5.1.4. -- Daniel Qian Apache Committer(chanjarster) blog：https://chanjarster.github.io github：https://github.com/chanjarster segmentfault: https://segmentfault.com/u/chanjarster
