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bug#54624: 29.0.50; textsec and ipv6 addresses
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From: |
Mattias Engdegård |
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Subject: |
bug#54624: 29.0.50; textsec and ipv6 addresses |
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Date: |
Sun, 3 Apr 2022 18:53:05 +0200 |
> (or (string-match-p "\\`\\([0-9]\\{1,3\\}\\.?\\)\\{1,4\\}\\'" domain)
> (let ((ipv6 "\\([0-9a-f]\\{0,4\\}:?\\)\\{1,8\\}"))
Sorry, but these regexps aren't very precise, are they? They match a lot more
than valid IP addresses. For example, both match "12345".
Is there any reason to be approximate here? Shouldn't be very hard to only
allow well-formed addresses.