7 files changed, 9 insertions, 6 deletions
diff --git a/indra/llmessage/llbuffer.cpp b/indra/llmessage/llbuffer.cpp
index 01da20f060..aaa49d2ed6 100755
--- a/indra/llmessage/llbuffer.cpp
+++ b/indra/llmessage/llbuffer.cpp
@@ -225,7 +225,7 @@ LLBufferArray::LLBufferArray() :
 LLBufferArray::~LLBufferArray()
 {
 	std::for_each(mBuffers.begin(), mBuffers.end(), DeletePointer());
-
+	mBuffers.clear();
 	delete mMutexp;
 }
 
diff --git a/indra/llmessage/llcachename.cpp b/indra/llmessage/llcachename.cpp
index 267c48e1d2..13d779ff83 100755
--- a/indra/llmessage/llcachename.cpp
+++ b/indra/llmessage/llcachename.cpp
@@ -278,7 +278,9 @@ LLCacheName::Impl::Impl(LLMessageSystem* msg)
 LLCacheName::Impl::~Impl()
 {
 	for_each(mCache.begin(), mCache.end(), DeletePairedPointer());
+	mCache.clear();
 	for_each(mReplyQueue.begin(), mReplyQueue.end(), DeletePointer());
+	mReplyQueue.clear();
 }
 
 boost::signals2::connection LLCacheName::Impl::addPending(const LLUUID& id, const LLCacheNameCallback& callback)
diff --git a/indra/llmessage/llcurl.cpp b/indra/llmessage/llcurl.cpp
index 081f070866..588e6eea83 100755
--- a/indra/llmessage/llcurl.cpp
+++ b/indra/llmessage/llcurl.cpp
@@ -1738,6 +1738,7 @@ void LLCurl::cleanupClass()
 #if SAFE_SSL
 	CRYPTO_set_locking_callback(NULL);
 	for_each(sSSLMutex.begin(), sSSLMutex.end(), DeletePointer());
+	sSSLMutex.clear();
 #endif
 	
 	LL_CHECK_MEMORY
diff --git a/indra/llmessage/llhttpnode.cpp b/indra/llmessage/llhttpnode.cpp
index 5c2f73eccb..f6ccb5bdda 100755
--- a/indra/llmessage/llhttpnode.cpp
+++ b/indra/llmessage/llhttpnode.cpp
@@ -76,8 +76,8 @@ LLHTTPNode::LLHTTPNode()
 // virtual
 LLHTTPNode::~LLHTTPNode()
 {
-	std::for_each(impl.mNamedChildren.begin(), impl.mNamedChildren.end(),
-		DeletePairedPointer());
+	std::for_each(impl.mNamedChildren.begin(), impl.mNamedChildren.end(), DeletePairedPointer());
+	impl.mNamedChildren.clear();
 
 	delete impl.mWildcardChild;
 	
diff --git a/indra/llmessage/llhttpsender.cpp b/indra/llmessage/llhttpsender.cpp
index c48cbc42a6..d0bd343db6 100755
--- a/indra/llmessage/llhttpsender.cpp
+++ b/indra/llmessage/llhttpsender.cpp
@@ -38,7 +38,7 @@ namespace
 {
 	typedef std::map<LLHost, LLHTTPSender*> SenderMap;
 	static SenderMap senderMap;
-	static LLHTTPSender* defaultSender = new LLHTTPSender();
+	static LLPointer<LLHTTPSender> defaultSender(new LLHTTPSender());
 }
 
 //virtual 
@@ -90,6 +90,5 @@ void LLHTTPSender::clearSender(const LLHost& host)
 //static 
 void LLHTTPSender::setDefaultSender(LLHTTPSender* sender)
 {
-	delete defaultSender;
 	defaultSender = sender;
 }
diff --git a/indra/llmessage/llhttpsender.h b/indra/llmessage/llhttpsender.h
index 88920db24d..ff8fa2f95b 100755
--- a/indra/llmessage/llhttpsender.h
+++ b/indra/llmessage/llhttpsender.h
@@ -32,7 +32,7 @@
 class LLHost;
 class LLSD;
 
-class LLHTTPSender
+class LLHTTPSender : public LLThreadSafeRefCount
 {
  public:
 
diff --git a/indra/llmessage/llmessagetemplate.h b/indra/llmessage/llmessagetemplate.h
index ae8e0087c1..005a49cedf 100755
--- a/indra/llmessage/llmessagetemplate.h
+++ b/indra/llmessage/llmessagetemplate.h
@@ -118,6 +118,7 @@ public:
 	~LLMsgData()
 	{
 		for_each(mMemberBlocks.begin(), mMemberBlocks.end(), DeletePairedPointer());
+		mMemberBlocks.clear();
 	}
 
 	void addBlock(LLMsgBlkData *blockp)