From: Mark Andrews <marka@isc.org>
Date: Fri, 1 Aug 2025 11:17:46 +0000 (+1000)
Subject: fix: usr: Prevent spurious validation failures
X-Git-Tag: v9.21.11~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=719bb9443a3466713a3b3c42a460a44d5e06c64e;p=thirdparty%2Fbind9.git

fix: usr: Prevent spurious validation failures

Under rare circumstances, validation could fail if multiple clients simultaneously iterated the same set of signatures.

References #3014

Merge branch '3014-validator-c-check_signer-fails-to-call-dns_rdataset_clone' into 'main'

See merge request isc-projects/bind9!5578
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719bb9443a3466713a3b3c42a460a44d5e06c64e