diff --git a/examples/C++/HelloWorldExample/HelloWorldSubscriber.cpp b/examples/C++/HelloWorldExample/HelloWorldSubscriber.cpp
index f70cce146c8..fa138557e7a 100644
--- a/examples/C++/HelloWorldExample/HelloWorldSubscriber.cpp
+++ b/examples/C++/HelloWorldExample/HelloWorldSubscriber.cpp
@@ -114,6 +114,6 @@ void HelloWorldSubscriber::run()
 void HelloWorldSubscriber::run(uint32_t number)
 {
     std::cout << "Subscriber running until "<< number << "samples have been received"<<std::endl;
-    while(number < this->m_listener.n_samples)
+    while(number > this->m_listener.n_samples)
         eClock::my_sleep(500);
 }
diff --git a/src/cpp/publisher/PublisherImpl.h b/src/cpp/publisher/PublisherImpl.h
index 70897af0bc9..46ddf87f5fc 100644
--- a/src/cpp/publisher/PublisherImpl.h
+++ b/src/cpp/publisher/PublisherImpl.h
@@ -94,12 +94,6 @@ class PublisherImpl
      */
     bool removeAllChange(size_t* removed);
 
-    /**
-     * Get the number of elements in the History.
-     * @return Number of elements in the History.
-     */
-    size_t getHistoryElementsNumber();
-
     /**
      * 
      * @return
diff --git a/src/cpp/rtps/history/CacheChangePool.cpp b/src/cpp/rtps/history/CacheChangePool.cpp
index f0870333f62..a8507b3f7f0 100644
--- a/src/cpp/rtps/history/CacheChangePool.cpp
+++ b/src/cpp/rtps/history/CacheChangePool.cpp
@@ -44,8 +44,6 @@ CacheChangePool::~CacheChangePool()
 
 CacheChangePool::CacheChangePool(int32_t pool_size, uint32_t payload_size, int32_t max_pool_size, MemoryManagementPolicy_t memoryPolicy) : mp_mutex(new std::mutex()), memoryMode(memoryPolicy)
 {
-    std::lock_guard<std::mutex> guard(*this->mp_mutex);
-
     //Common for all modes: Set the payload size (maximum allowed), size and size limit
     ++pool_size;
     logInfo(RTPS_UTILS,"Creating CacheChangePool of size: "<< pool_size << " with payload of size: " << payload_size);
diff --git a/test/performance/LatencyTestPublisher.cpp b/test/performance/LatencyTestPublisher.cpp
index dd6c7e78e4d..a6bcd6fb4db 100644
--- a/test/performance/LatencyTestPublisher.cpp
+++ b/test/performance/LatencyTestPublisher.cpp
@@ -575,7 +575,7 @@ bool LatencyTestPublisher::test(uint32_t datasize)
     size_t removed=0;
     mp_datapub->removeAllChange(&removed);
     //cout << "   REMOVED: "<< removed<<endl;
-    analizeTimes(datasize);
+    analyzeTimes(datasize);
     printStat(m_stats.back());
 
     delete(mp_latency_in);
@@ -584,7 +584,7 @@ bool LatencyTestPublisher::test(uint32_t datasize)
     return true;
 }
 
-void LatencyTestPublisher::analizeTimes(uint32_t datasize)
+void LatencyTestPublisher::analyzeTimes(uint32_t datasize)
 {
     TimeStats TS;
     TS.nbytes = datasize+4;
diff --git a/test/performance/LatencyTestPublisher.h b/test/performance/LatencyTestPublisher.h
index 0961a5c8c96..8e92ae2fcda 100644
--- a/test/performance/LatencyTestPublisher.h
+++ b/test/performance/LatencyTestPublisher.h
@@ -70,7 +70,7 @@ class LatencyTestPublisher {
                 const eprosima::fastrtps::rtps::PropertyPolicy& part_property_policy,
                 const eprosima::fastrtps::rtps::PropertyPolicy& property_policy, bool large_data);
         void run();
-        void analizeTimes(uint32_t datasize);
+        void analyzeTimes(uint32_t datasize);
         bool test(uint32_t datasize);
         void printStat(TimeStats& TS);
 
diff --git a/utils/outdatedTests/UpdateAttributesTest/LatencyTestPublisher.cpp b/utils/outdatedTests/UpdateAttributesTest/LatencyTestPublisher.cpp
index e6f590ce79c..f2fa9a15d21 100644
--- a/utils/outdatedTests/UpdateAttributesTest/LatencyTestPublisher.cpp
+++ b/utils/outdatedTests/UpdateAttributesTest/LatencyTestPublisher.cpp
@@ -338,7 +338,7 @@ bool LatencyTestPublisher::test(uint32_t datasize)
 	size_t removed=0;
 	mp_datapub->removeAllChange(&removed);
 	//	cout << "REMOVED: "<< removed<<endl;
-	analizeTimes(datasize);
+	analyzeTimes(datasize);
 	printStat(m_stats.back());
 	//	delete(mp_latency_in);
 	//	delete(mp_latency_out);
@@ -346,7 +346,7 @@ bool LatencyTestPublisher::test(uint32_t datasize)
 }
 
 #if defined(_WIN32)
-void LatencyTestPublisher::analizeTimes(uint32_t datasize)
+void LatencyTestPublisher::analyzeTimes(uint32_t datasize)
 {
 	TimeStats TS;
 	TS.nbytes = datasize+4;
@@ -363,7 +363,7 @@ void LatencyTestPublisher::printStat(TimeStats& TS)
 			TS.max);
 }
 #else
-void LatencyTestPublisher::analizeTimes(uint32_t datasize)
+void LatencyTestPublisher::analyzeTimes(uint32_t datasize)
 {
 	TimeStats TS;
 	TS.nbytes = datasize+4;
diff --git a/utils/outdatedTests/UpdateAttributesTest/LatencyTestPublisher.h b/utils/outdatedTests/UpdateAttributesTest/LatencyTestPublisher.h
index 644df45bd45..2b418abf466 100644
--- a/utils/outdatedTests/UpdateAttributesTest/LatencyTestPublisher.h
+++ b/utils/outdatedTests/UpdateAttributesTest/LatencyTestPublisher.h
@@ -58,7 +58,7 @@ class LatencyTestPublisher {
 	int n_received;
 	bool init(int n_sub,int n_sam);
 	void run();
-	void analizeTimes(uint32_t datasize);
+	void analyzeTimes(uint32_t datasize);
 	bool test(uint32_t datasize);
 	void printStat(TimeStats& TS);
 	class DataPubListener : public PublisherListener
diff --git a/utils/outdatedTests/ZeroMQTest/ZeroMQPublisher.cpp b/utils/outdatedTests/ZeroMQTest/ZeroMQPublisher.cpp
index 0ec26dc657c..da809c8ddbd 100644
--- a/utils/outdatedTests/ZeroMQTest/ZeroMQPublisher.cpp
+++ b/utils/outdatedTests/ZeroMQTest/ZeroMQPublisher.cpp
@@ -141,14 +141,14 @@ bool ZeroMQPublisher::test(uint32_t datasize)
 	m_clock.setTimeNow(&m_t2);
 	m_times.push_back(TimeConv::Time_t2MicroSecondsDouble(m_t2)
 		-TimeConv::Time_t2MicroSecondsDouble(m_t1)-m_overhead);
-	analizeTimes(datasize);
+	analyzeTimes(datasize);
 	printStat(m_stats.back());
 
 	return true;
 }
 
 
-void ZeroMQPublisher::analizeTimes(uint32_t datasize)
+void ZeroMQPublisher::analyzeTimes(uint32_t datasize)
 {
 	TimeStats TS;
 	TS.nbytes = datasize+4;
@@ -203,12 +203,12 @@ bool ZeroMQPublisher::test(uint32_t datasize)
 		-TimeConv::Time_t2MicroSecondsDouble(m_t1)-m_overhead);
 
 	}
-	analizeTimes(datasize);
+	analyzeTimes(datasize);
 	printStat(m_stats.back());
 
 	return true;
 }
-void ZeroMQPublisher::analizeTimes(uint32_t datasize)
+void ZeroMQPublisher::analyzeTimes(uint32_t datasize)
 {
 	TimeStats TS;
 	TS.nbytes = datasize+4;
diff --git a/utils/outdatedTests/ZeroMQTest/ZeroMQPublisher.h b/utils/outdatedTests/ZeroMQTest/ZeroMQPublisher.h
index 1ef0f4aa0b4..f7d67cc4ae8 100644
--- a/utils/outdatedTests/ZeroMQTest/ZeroMQPublisher.h
+++ b/utils/outdatedTests/ZeroMQTest/ZeroMQPublisher.h
@@ -40,7 +40,7 @@ class ZeroMQPublisher {
 	virtual ~ZeroMQPublisher();
 	bool init(string ip,int n_samples=1000);
 	void run();
-	void analizeTimes(uint32_t datasize);
+	void analyzeTimes(uint32_t datasize);
 	bool test(uint32_t datasize);
 	void printStat(TimeStats& TS);
 	std::vector<double> m_times;
diff --git a/utils/pcTests/ZMQTests/LatencyZMQ/ZeroMQPublisher.cpp b/utils/pcTests/ZMQTests/LatencyZMQ/ZeroMQPublisher.cpp
index 3dd6e8a633f..06a5447d9d3 100644
--- a/utils/pcTests/ZMQTests/LatencyZMQ/ZeroMQPublisher.cpp
+++ b/utils/pcTests/ZMQTests/LatencyZMQ/ZeroMQPublisher.cpp
@@ -150,14 +150,14 @@ bool ZeroMQPublisher::test(uint32_t datasize)
 	m_clock.setTimeNow(&m_t2);
 	m_times.push_back(TimeConv::Time_t2MicroSecondsDouble(m_t2)
 	-TimeConv::Time_t2MicroSecondsDouble(m_t1)-m_overhead);
-	analizeTimes(datasize);
+	analyzeTimes(datasize);
 	printStat(m_stats.back());
 
 	return true;
 }
 
 
-void ZeroMQPublisher::analizeTimes(uint32_t datasize)
+void ZeroMQPublisher::analyzeTimes(uint32_t datasize)
 {
 	TimeStats TS;
 	TS.nbytes = datasize+4;
@@ -214,12 +214,12 @@ bool ZeroMQPublisher::test(uint32_t datasize)
 			m_times.push_back(time);
 
 	}
-	analizeTimes(datasize);
+	analyzeTimes(datasize);
 	printStat(m_stats.back());
 
 	return true;
 }
-void ZeroMQPublisher::analizeTimes(uint32_t datasize)
+void ZeroMQPublisher::analyzeTimes(uint32_t datasize)
 {
 	TimeStats TS;
 	TS.nbytes = datasize+4;
diff --git a/utils/pcTests/ZMQTests/LatencyZMQ/ZeroMQPublisher.h b/utils/pcTests/ZMQTests/LatencyZMQ/ZeroMQPublisher.h
index 0bc885b8457..59d21cc60e3 100644
--- a/utils/pcTests/ZMQTests/LatencyZMQ/ZeroMQPublisher.h
+++ b/utils/pcTests/ZMQTests/LatencyZMQ/ZeroMQPublisher.h
@@ -45,7 +45,7 @@ class ZeroMQPublisher {
 	virtual ~ZeroMQPublisher();
 	bool init(std::vector<std::string>subIP,int n_samples=1000);
 	void run();
-	void analizeTimes(uint32_t datasize);
+	void analyzeTimes(uint32_t datasize);
 	bool test(uint32_t datasize);
 	void printStat(TimeStats& TS);
 	std::vector<double> m_times;