From: Ondřej Surý <ondrej@isc.org>
Date: Thu, 9 Jul 2026 13:06:31 +0000 (+0200)
Subject: Print the full OID in PRIVATEOID key comments
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=4ba4b3bd8f095efd5e9e832dab43ff3046c04a25;p=thirdparty%2Fbind9.git

Print the full OID in PRIVATEOID key comments

The OID printed in the "; alg = ..." comment of a PRIVATEOID KEY,
DNSKEY, CDNSKEY or RKEY record was truncated to sixteen characters:
1.2.840.113549.1.1.11 came out as 1.2.840.113549.1.  Only the comment
was ever affected, never the record itself.
---

diff --git a/lib/dns/rdata/generic/key_25.c b/lib/dns/rdata/generic/key_25.c
index 0dfc0cf7e3f..bc807107a30 100644
--- a/lib/dns/rdata/generic/key_25.c
+++ b/lib/dns/rdata/generic/key_25.c
@@ -133,7 +133,7 @@ generic_totext_key(ARGS_TOTEXT) {
 		const unsigned char *in = sr.base + 1;
 		ASN1_OBJECT *obj = d2i_ASN1_OBJECT(NULL, &in, *sr.base);
 		INSIST(obj != NULL);
-		int n = i2t_ASN1_OBJECT(algbuf, sizeof(buf), obj);
+		int n = i2t_ASN1_OBJECT(algbuf, sizeof(algbuf), obj);
 		ASN1_OBJECT_free(obj);
 		if (n == -1 || (size_t)n >= sizeof(algbuf)) {
 			dns_secalg_format((dns_secalg_t)algorithm, algbuf,