From: W.C.A. Wijngaards <wouter@nlnetlabs.nl>
Date: Thu, 7 Aug 2025 14:19:10 +0000 (+0200)
Subject: - Fix to whitespace in dname_str.
X-Git-Tag: release-1.24.0rc1~37
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=752a3f7f521fbc1efcf4de602bcf1fd80dbbf41b;p=thirdparty%2Funbound.git

- Fix to whitespace in dname_str.
---

diff --git a/doc/Changelog b/doc/Changelog
index a3b36d8c7..2cbd25db3 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -3,6 +3,7 @@
 	  for the fix.
 	- Fix that edns-subnet failure to create a subquery errors as
 	  servfail, and not formerror.
+	- Fix to whitespace in dname_str.
 
 6 August 2025: Wouter
 	- Fix edns subnet, so that the subquery without subnet is stored in
diff --git a/util/data/dname.c b/util/data/dname.c
index fe7188442..5370aa6f9 100644
--- a/util/data/dname.c
+++ b/util/data/dname.c
@@ -650,11 +650,11 @@ void dname_str(uint8_t* dname, char* str)
 	while(lablen) {
 		len += lablen+1;
 		if(len >= LDNS_MAX_DOMAINLEN) {
-		    if ((s-str) >= (LDNS_MAX_DOMAINLEN-1))
-			s = str + LDNS_MAX_DOMAINLEN - 2;
-		    *s++ = '&';
-		    *s = 0;
-		    return;
+			if ((s-str) >= (LDNS_MAX_DOMAINLEN-1))
+				s = str + LDNS_MAX_DOMAINLEN - 2;
+			*s++ = '&';
+			*s = 0;
+			return;
 		}
 		if(lablen > LDNS_MAX_LABELLEN) {
 			*s++ = '#';
@@ -666,7 +666,7 @@ void dname_str(uint8_t* dname, char* str)
 				|| *dname == '-' || *dname == '_'
 				|| *dname == '*')
 				*s++ = *(char*)dname++;
-			else    {
+			else	{
 				*s++ = '?';
 				dname++;
 			}