From: Peter van Dijk <peter.van.dijk@powerdns.com>
Date: Fri, 8 Mar 2024 15:59:34 +0000 (+0100)
Subject: fix NUL string literal
X-Git-Tag: dnsdist-1.10.0-alpha0~6^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F13205%2Fhead;p=thirdparty%2Fpdns.git

fix NUL string literal
---

diff --git a/pdns/auth-catalogzone.cc b/pdns/auth-catalogzone.cc
index 2fd7369283..bcff734f08 100644
--- a/pdns/auth-catalogzone.cc
+++ b/pdns/auth-catalogzone.cc
@@ -107,7 +107,7 @@ std::string CatalogInfo::toJson() const
 
 void CatalogInfo::updateHash(CatalogHashMap& hashes, const DomainInfo& di) const
 {
-  hashes[di.catalog].process(std::to_string(di.id) + di.zone.toLogString() + "\0" + d_coo.toLogString() + "\0" + d_unique.toLogString());
+  hashes[di.catalog].process(std::to_string(di.id) + di.zone.toLogString() + string("\0", 1) + d_coo.toLogString() + string("\0", 1) + d_unique.toLogString());
   for (const auto& group : d_group) {
     hashes[di.catalog].process(std::to_string(group.length()) + group);
   }