From: Mark Andrews <marka@isc.org>
Date: Thu, 20 Mar 2025 01:30:11 +0000 (+0000)
Subject: fix: usr: Fix write after free in validator code
X-Git-Tag: v9.21.7~40
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=329a3327083f08769462111e7c7e612b866f0a4b;p=thirdparty%2Fbind9.git

fix: usr: Fix write after free in validator code

Raw integer pointers were being used for the validator's nvalidations
and nfails values but the memory holding them could be freed before
they ceased to be used.  Use reference counted counters instead.

Closes #5239

Merge branch '5239-use-counter-for-nvalidations-and-nfailss' into 'main'

See merge request isc-projects/bind9!10248
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329a3327083f08769462111e7c7e612b866f0a4b