From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Mon, 20 Sep 2021 08:03:02 +0000 (+0200)
Subject: Credentials: Add move assignement operator
X-Git-Tag: dnsdist-1.7.0-alpha1~7^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0bc984f9d029bef039a42501cc93e0966d330629;p=thirdparty%2Fpdns.git

Credentials: Add move assignement operator
---

diff --git a/pdns/credentials.cc b/pdns/credentials.cc
index f2f882db2c..460df05edf 100644
--- a/pdns/credentials.cc
+++ b/pdns/credentials.cc
@@ -66,6 +66,12 @@ SensitiveData::SensitiveData(std::string&& data) :
 #endif
 }
 
+SensitiveData& SensitiveData::operator=(SensitiveData&& rhs)
+{
+  d_data = std::move(rhs.d_data);
+  return *this;
+}
+
 SensitiveData::SensitiveData(size_t bytes)
 {
   d_data.resize(bytes);
diff --git a/pdns/credentials.hh b/pdns/credentials.hh
index 83b55264ca..6e59c6b40e 100644
--- a/pdns/credentials.hh
+++ b/pdns/credentials.hh
@@ -29,6 +29,8 @@ class SensitiveData
 public:
   SensitiveData(size_t bytes);
   SensitiveData(std::string&& data);
+  SensitiveData& operator=(SensitiveData&&);
+
   ~SensitiveData();
   void clear();
   const std::string& getString() const
@@ -92,7 +94,7 @@ private:
   uint64_t d_parallelFactor{0};
   uint64_t d_blockSize{0};
   /* seed our hash so it's not predictable */
-  uint32_t d_fallbackHashPerturb;
+  uint32_t d_fallbackHashPerturb{0};
   uint32_t d_fallbackHash{0};
   /* whether it was constructed from a hashed and salted string */
   bool d_wasHashed{false};