From: Arаm Sаrgsyаn <aram@isc.org>
Date: Thu, 10 Jul 2025 11:58:45 +0000 (+0000)
Subject: fix: usr: Fix dig issues
X-Git-Tag: v9.21.11~53
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5aeeb1f69452113ba5fe0b5cfedc3c70b0a40f6;p=thirdparty%2Fbind9.git

fix: usr: Fix dig issues

When used with the ``+keepopen`` option with a TCP connection, iscman:`dig`
could terminate unexpectedly in rare situations. Additionally, iscman:`dig`
could hang and fail to shutdown properly when interrupted during a query.
These have been fixed.

Closes #5381

Merge branch '5381-dig-keepalive-crash' into 'main'

See merge request isc-projects/bind9!10681
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f5aeeb1f69452113ba5fe0b5cfedc3c70b0a40f6