[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#34373: 26.1; Missing range check in rx-submatch-n
|
From: |
Mattias Engdegård |
|
Subject: |
bug#34373: 26.1; Missing range check in rx-submatch-n |
|
Date: |
Thu, 7 Feb 2019 19:01:33 +0100 |
`rx' should protect its own abstractions and never generate an invalid regexp,
but will if given a bad submatch number:
(rx (group-n 0 "x"))
=> "\\(?0:x\\)"
It's a missing range check in rx-submatch-n.
In GNU Emacs 26.1 (build 1, x86_64-apple-darwin14.5.0, NS appkit-1348.17
Version 10.10.5 (Build 14F2511))
of 2018-05-31 built on builder10-10.porkrind.org
Windowing system distributor 'Apple', version 10.3.1671
- bug#34373: 26.1; Missing range check in rx-submatch-n,
Mattias Engdegård <=