From: Ondřej Surý <ondrej@isc.org>
Date: Fri, 17 Apr 2026 15:52:39 +0000 (+0200)
Subject: fix: dev: Fix inverted gethostname() check in rndc status
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a8c6a09339dc1e382d06c6f88fe21b0ea8f156c;p=thirdparty%2Fbind9.git

fix: dev: Fix inverted gethostname() check in rndc status

The replacement of named_os_gethostname() with raw gethostname()
inverted the success check: the "localhost" fallback runs on success,
and on failure the uninitialized hostname buffer is read by snprintf(),
leaking stack memory via the rndc status reply.

Closes #5889

Merge branch '5889-fix-gethostname-inverted-check' into 'main'

See merge request isc-projects/bind9!11879
---

4a8c6a09339dc1e382d06c6f88fe21b0ea8f156c