From: Ondřej Surý <ondrej@isc.org>
Date: Sat, 14 Mar 2026 12:43:13 +0000 (+0100)
Subject: fix: usr: Fix a possible deadlock in RPZ processing
X-Git-Tag: v9.21.21~42
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c8d64499e0676e959efa93bde9f205e8e0391e9;p=thirdparty%2Fbind9.git

fix: usr: Fix a possible deadlock in RPZ processing

The :iscman:`named` process could hang when processing a
maliciously crafted update for a response policy zone (RPZ).
This has been fixed.

Closes #5775

Merge branch '5775-rpz-del_name-deadlock-fix' into 'main'

See merge request isc-projects/bind9!11659
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5c8d64499e0676e959efa93bde9f205e8e0391e9