merge changes for 3.6.7-release

10 files changed, 494 insertions, 231 deletions

diff --git a/indra/llcorehttp/_httpinternal.h b/indra/llcorehttp/_httpinternal.h
index 14f744a9f1..008e4fd95c 100755
--- a/indra/llcorehttp/_httpinternal.h
+++ b/indra/llcorehttp/_httpinternal.h
@@ -146,9 +146,6 @@ const int HTTP_SERVICE_LOOP_SLEEP_NORMAL_MS = 2;
 // Block allocation size (a tuning parameter) is found
 // in bufferarray.h.
 
-// Compatibility controls
-const bool HTTP_ENABLE_LINKSYS_WRT54G_V5_DNS_FIX = true;
-
 }  // end namespace LLCore
 
 #endif	// _LLCORE_HTTP_INTERNAL_H_
diff --git a/indra/llcorehttp/_httpoprequest.cpp b/indra/llcorehttp/_httpoprequest.cpp
index 51a8eaf998..207ed8e1e4 100755
--- a/indra/llcorehttp/_httpoprequest.cpp
+++ b/indra/llcorehttp/_httpoprequest.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2012&license=viewerlgpl$
  * Second Life Viewer Source Code
- * Copyright (C) 2012, Linden Research, Inc.
+ * Copyright (C) 2012-2013, Linden Research, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -186,9 +186,11 @@ void HttpOpRequest::stageFromActive(HttpService * service)
 	if (mReplyLength)
 	{
 		// If non-zero, we received and processed a Content-Range
-		// header with the response.  Verify that what it says
-		// is consistent with the received data.
-		if (mReplyLength != mReplyBody->size())
+		// header with the response.  If there is received data
+		// (and there may not be due to protocol violations,
+		// HEAD requests, etc., see BUG-2295) Verify that what it
+		// says is consistent with the received data.
+		if (mReplyBody && mReplyBody->size() && mReplyLength != mReplyBody->size())
 		{
 			// Not as expected, fail the request
 			mStatus = HttpStatus(HttpStatus::LLCORE, HE_INV_CONTENT_RANGE_HDR);
@@ -339,7 +341,6 @@ void HttpOpRequest::setupCommon(HttpRequest::policy_t policy_id,
 	}
 }
 
-
 // Sets all libcurl options and data for a request.
 //
 // Used both for initial requests and to 'reload' for
@@ -381,41 +382,15 @@ HttpStatus HttpOpRequest::prepareRequest(HttpService * service)
 	// Get policy options
 	HttpPolicyGlobal & policy(service->getPolicy().getGlobalOptions());
 	
-	mCurlHandle = curl_easy_init();
-	curl_easy_setopt(mCurlHandle, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
-	curl_easy_setopt(mCurlHandle, CURLOPT_NOSIGNAL, 1);
-	curl_easy_setopt(mCurlHandle, CURLOPT_NOPROGRESS, 1);
-	curl_easy_setopt(mCurlHandle, CURLOPT_URL, mReqURL.c_str());
-	curl_easy_setopt(mCurlHandle, CURLOPT_PRIVATE, this);
-	curl_easy_setopt(mCurlHandle, CURLOPT_ENCODING, "");
+	mCurlHandle = LLCurl::createStandardCurlHandle();
 
-	if (HTTP_ENABLE_LINKSYS_WRT54G_V5_DNS_FIX)
-	{
-		// The Linksys WRT54G V5 router has an issue with frequent
-		// DNS lookups from LAN machines.  If they happen too often,
-		// like for every HTTP request, the router gets annoyed after
-		// about 700 or so requests and starts issuing TCP RSTs to
-		// new connections.  Reuse the DNS lookups for even a few
-		// seconds and no RSTs.
-		curl_easy_setopt(mCurlHandle, CURLOPT_DNS_CACHE_TIMEOUT, 15);
-	}
-	else
-	{
-		// *TODO:  Revisit this old DNS timeout setting - may no longer be valid
-		// I don't think this is valid anymore, the Multi shared DNS
-		// cache is working well.  For the case of naked easy handles,
-		// consider using a shared DNS object.
-		curl_easy_setopt(mCurlHandle, CURLOPT_DNS_CACHE_TIMEOUT, 0);
-	}
-	curl_easy_setopt(mCurlHandle, CURLOPT_AUTOREFERER, 1);
-	curl_easy_setopt(mCurlHandle, CURLOPT_FOLLOWLOCATION, 1);
-	curl_easy_setopt(mCurlHandle, CURLOPT_MAXREDIRS, HTTP_REDIRECTS_DEFAULT);
 	curl_easy_setopt(mCurlHandle, CURLOPT_WRITEFUNCTION, writeCallback);
-	curl_easy_setopt(mCurlHandle, CURLOPT_WRITEDATA, this);
-	curl_easy_setopt(mCurlHandle, CURLOPT_READFUNCTION, readCallback);
+	curl_easy_setopt(mCurlHandle, CURLOPT_READFUNCTION,  readCallback);	
 	curl_easy_setopt(mCurlHandle, CURLOPT_READDATA, this);
-	curl_easy_setopt(mCurlHandle, CURLOPT_SSL_VERIFYPEER, 1);
-	curl_easy_setopt(mCurlHandle, CURLOPT_SSL_VERIFYHOST, 0);
+	curl_easy_setopt(mCurlHandle, CURLOPT_WRITEDATA, this);
+	curl_easy_setopt(mCurlHandle, CURLOPT_URL, mReqURL.c_str());
+	curl_easy_setopt(mCurlHandle, CURLOPT_PRIVATE, this);
+	curl_easy_setopt(mCurlHandle, CURLOPT_MAXREDIRS, HTTP_REDIRECTS_DEFAULT);	
 
 	const std::string * opt_value(NULL);
 	long opt_long(0L);
@@ -694,7 +669,7 @@ int HttpOpRequest::debugCallback(CURL * handle, curl_infotype info, char * buffe
 	std::string safe_line;
 	std::string tag;
 	bool logit(false);
-	len = (std::min)(len, size_t(256));					// Keep things reasonable in all cases
+	const size_t log_len((std::min)(len, size_t(256)));		// Keep things reasonable in all cases
 	
 	switch (info)
 	{
@@ -702,7 +677,7 @@ int HttpOpRequest::debugCallback(CURL * handle, curl_infotype info, char * buffe
 		if (op->mTracing >= HTTP_TRACE_CURL_HEADERS)
 		{
 			tag = "TEXT";
-			escape_libcurl_debug_data(buffer, len, true, safe_line);
+			escape_libcurl_debug_data(buffer, log_len, true, safe_line);
 			logit = true;
 		}
 		break;
@@ -711,7 +686,7 @@ int HttpOpRequest::debugCallback(CURL * handle, curl_infotype info, char * buffe
 		if (op->mTracing >= HTTP_TRACE_CURL_HEADERS)
 		{
 			tag = "HEADERIN";
-			escape_libcurl_debug_data(buffer, len, true, safe_line);
+			escape_libcurl_debug_data(buffer, log_len, true, safe_line);
 			logit = true;
 		}
 		break;
@@ -720,7 +695,7 @@ int HttpOpRequest::debugCallback(CURL * handle, curl_infotype info, char * buffe
 		if (op->mTracing >= HTTP_TRACE_CURL_HEADERS)
 		{
 			tag = "HEADEROUT";
-			escape_libcurl_debug_data(buffer, 2 * len, true, safe_line);		// Goes out as one line
+			escape_libcurl_debug_data(buffer, log_len, true, safe_line);	// Goes out as one line unlike header_in
 			logit = true;
 		}
 		break;
@@ -732,7 +707,7 @@ int HttpOpRequest::debugCallback(CURL * handle, curl_infotype info, char * buffe
 			logit = true;
 			if (op->mTracing >= HTTP_TRACE_CURL_BODIES)
 			{
-				escape_libcurl_debug_data(buffer, len, false, safe_line);
+				escape_libcurl_debug_data(buffer, log_len, false, safe_line);
 			}
 			else
 			{
@@ -750,7 +725,7 @@ int HttpOpRequest::debugCallback(CURL * handle, curl_infotype info, char * buffe
 			logit = true;
 			if (op->mTracing >= HTTP_TRACE_CURL_BODIES)
 			{
-				escape_libcurl_debug_data(buffer, len, false, safe_line);
+				escape_libcurl_debug_data(buffer, log_len, false, safe_line);
 			}
 			else
 			{
diff --git a/indra/llcorehttp/_httpoprequest.h b/indra/llcorehttp/_httpoprequest.h
index 7b65d17783..74a349b0bf 100755
--- a/indra/llcorehttp/_httpoprequest.h
+++ b/indra/llcorehttp/_httpoprequest.h
@@ -60,7 +60,6 @@ class HttpOptions;
 /// the information needed to make a working request which can
 /// then be enqueued to a request queue.
 ///
-
 class HttpOpRequest : public HttpOperation
 {
 public:
diff --git a/indra/llcorehttp/_httppolicy.cpp b/indra/llcorehttp/_httppolicy.cpp
index 76c1e22431..014bd37e2e 100755
--- a/indra/llcorehttp/_httppolicy.cpp
+++ b/indra/llcorehttp/_httppolicy.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2012&license=viewerlgpl$
  * Second Life Viewer Source Code
- * Copyright (C) 2012, Linden Research, Inc.
+ * Copyright (C) 2012-2013, Linden Research, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -319,33 +319,13 @@ bool HttpPolicy::cancel(HttpHandle handle)
 
 bool HttpPolicy::stageAfterCompletion(HttpOpRequest * op)
 {
-	static const HttpStatus cant_connect(HttpStatus::EXT_CURL_EASY, CURLE_COULDNT_CONNECT);
-	static const HttpStatus cant_res_proxy(HttpStatus::EXT_CURL_EASY, CURLE_COULDNT_RESOLVE_PROXY);
-	static const HttpStatus cant_res_host(HttpStatus::EXT_CURL_EASY, CURLE_COULDNT_RESOLVE_HOST);
-	static const HttpStatus send_error(HttpStatus::EXT_CURL_EASY, CURLE_SEND_ERROR);
-	static const HttpStatus recv_error(HttpStatus::EXT_CURL_EASY, CURLE_RECV_ERROR);
-	static const HttpStatus upload_failed(HttpStatus::EXT_CURL_EASY, CURLE_UPLOAD_FAILED);
-	static const HttpStatus op_timedout(HttpStatus::EXT_CURL_EASY, CURLE_OPERATION_TIMEDOUT);
-	static const HttpStatus post_error(HttpStatus::EXT_CURL_EASY, CURLE_HTTP_POST_ERROR);
-
 	// Retry or finalize
 	if (! op->mStatus)
 	{
-		// If this failed, we might want to retry.  Have to inspect
-		// the status a little more deeply for those reasons worth retrying...
-		if (op->mPolicyRetries < op->mPolicyRetryLimit &&
-			((op->mStatus.isHttpStatus() && op->mStatus.mType >= 499 && op->mStatus.mType <= 599) ||
-			 cant_connect == op->mStatus ||
-			 cant_res_proxy == op->mStatus ||
-			 cant_res_host == op->mStatus ||
-			 send_error == op->mStatus ||
-			 recv_error == op->mStatus ||
-			 upload_failed == op->mStatus ||
-			 op_timedout == op->mStatus ||
-			 post_error == op->mStatus))
+		// If this failed, we might want to retry.
+		if (op->mPolicyRetries < op->mPolicyRetryLimit && op->mStatus.isRetryable())
 		{
-			// Okay, worth a retry.  We include 499 in this test as
-			// it's the old 'who knows?' error from many grid services...
+			// Okay, worth a retry.
 			retryOp(op);
 			return true;				// still active/ready
 		}
diff --git a/indra/llcorehttp/httpcommon.cpp b/indra/llcorehttp/httpcommon.cpp
index f2fcbf77a3..0738760763 100755
--- a/indra/llcorehttp/httpcommon.cpp
+++ b/indra/llcorehttp/httpcommon.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2012&license=viewerlgpl$
  * Second Life Viewer Source Code
- * Copyright (C) 2012, Linden Research, Inc.
+ * Copyright (C) 2012-2013, Linden Research, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -116,6 +116,7 @@ std::string HttpStatus::toString() const
 			{ 415, "Unsupported Media Type" },
 			{ 416, "Requested range not satisfiable" },
 			{ 417, "Expectation Failed" },
+			{ 499, "Linden Catch-All" },
 			{ 500, "Internal Server Error" },
 			{ 501, "Not Implemented" },
 			{ 502, "Bad Gateway" },
@@ -174,6 +175,37 @@ std::string HttpStatus::toString() const
 	}
 	return std::string("Unknown error");
 }
+
+
+// Pass true on statuses that might actually be cleared by a
+// retry.  Library failures, calling problems, etc. aren't
+// going to be fixed by squirting bits all over the Net.
+bool HttpStatus::isRetryable() const
+{
+	static const HttpStatus cant_connect(HttpStatus::EXT_CURL_EASY, CURLE_COULDNT_CONNECT);
+	static const HttpStatus cant_res_proxy(HttpStatus::EXT_CURL_EASY, CURLE_COULDNT_RESOLVE_PROXY);
+	static const HttpStatus cant_res_host(HttpStatus::EXT_CURL_EASY, CURLE_COULDNT_RESOLVE_HOST);
+	static const HttpStatus send_error(HttpStatus::EXT_CURL_EASY, CURLE_SEND_ERROR);
+	static const HttpStatus recv_error(HttpStatus::EXT_CURL_EASY, CURLE_RECV_ERROR);
+	static const HttpStatus upload_failed(HttpStatus::EXT_CURL_EASY, CURLE_UPLOAD_FAILED);
+	static const HttpStatus op_timedout(HttpStatus::EXT_CURL_EASY, CURLE_OPERATION_TIMEDOUT);
+	static const HttpStatus post_error(HttpStatus::EXT_CURL_EASY, CURLE_HTTP_POST_ERROR);
+	static const HttpStatus partial_file(HttpStatus::EXT_CURL_EASY, CURLE_PARTIAL_FILE);
+	static const HttpStatus inv_cont_range(HttpStatus::LLCORE, HE_INV_CONTENT_RANGE_HDR);
+
+	return ((isHttpStatus() && mType >= 499 && mType <= 599) ||	// Include special 499 in retryables
+			*this == cant_connect ||	// Connection reset/endpoint problems
+			*this == cant_res_proxy ||	// DNS problems
+			*this == cant_res_host ||	// DNS problems
+			*this == send_error ||		// General socket problems 
+			*this == recv_error ||		// General socket problems 
+			*this == upload_failed ||	// Transport problem
+			*this == op_timedout ||		// Timer expired
+			*this == post_error ||		// Transport problem
+			*this == partial_file ||	// Data inconsistency in response
+			*this == inv_cont_range);	// Short data read disagrees with content-range
+}
+
 		
 } // end namespace LLCore
 
diff --git a/indra/llcorehttp/httpcommon.h b/indra/llcorehttp/httpcommon.h
index c0d4ec5aad..41fb5164cf 100755
--- a/indra/llcorehttp/httpcommon.h
+++ b/indra/llcorehttp/httpcommon.h
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2012&license=viewerlgpl$
  * Second Life Viewer Source Code
- * Copyright (C) 2012, Linden Research, Inc.
+ * Copyright (C) 2012-2013, Linden Research, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -303,6 +303,12 @@ struct HttpStatus
 	{
 		return 	mType >= type_enum_t(100) && mType <= type_enum_t(999);
 	}
+
+	/// Returns true if the status is one that will be retried
+	/// internally.  Provided for external consumption for cases
+	/// where that logic needs to be replicated.  Only applies
+	/// to failed statuses, successful statuses will return false.
+	bool isRetryable() const;
 	
 }; // end struct HttpStatus
 
diff --git a/indra/llcorehttp/httpresponse.h b/indra/llcorehttp/httpresponse.h
index 4a481db6ac..f19b521fbf 100755
--- a/indra/llcorehttp/httpresponse.h
+++ b/indra/llcorehttp/httpresponse.h
@@ -48,8 +48,9 @@ class HttpHeaders;
 /// individual pieces of the response.
 ///
 /// Typical usage will have the caller interrogate the object
-/// and return from the handler callback.  Instances are refcounted
-/// and callers can bump the count and retain the object as needed.
+/// during the handler callback and then simply returning.
+/// But instances are refcounted and and callers can add a
+/// reference and hold onto the object after the callback.
 ///
 /// Threading:  Not intrinsically thread-safe.
 ///
@@ -119,6 +120,10 @@ public:
 	/// caller is going to have to make assumptions on receipt of
 	/// a 206 status.  The @full value may also be zero in cases of
 	/// parsing problems or a wild-carded length response.
+	///
+	/// These values will not necessarily agree with the data in
+	/// the body itself (if present).  The BufferArray object
+	/// is authoritative for actual data length.
 	void getRange(unsigned int * offset, unsigned int * length, unsigned int * full) const
 		{
 			*offset = mReplyOffset;
diff --git a/indra/llcorehttp/tests/test_httprequest.hpp b/indra/llcorehttp/tests/test_httprequest.hpp
index e5488cf941..900a699887 100755
--- a/indra/llcorehttp/tests/test_httprequest.hpp
+++ b/indra/llcorehttp/tests/test_httprequest.hpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2012&license=viewerlgpl$
  * Second Life Viewer Source Code
- * Copyright (C) 2012, Linden Research, Inc.
+ * Copyright (C) 2012-2013, Linden Research, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -45,6 +45,15 @@
 
 using namespace LLCoreInt;
 
+// spin/sleep waiting times for client/server exchange tests
+//
+// These are now fairly generous to try to get around timeout
+// ('reasonable time') failures during execution on a heavily-
+// loaded system where the unit test is in competition with
+// other programs.
+static const int LOOP_SLEEP_INTERVAL(10000);
+static const int LOOP_COUNT_SHORT(500);			// 5-second dwell time
+static const int LOOP_COUNT_LONG(3000);			// 30-second dwell time
 
 namespace
 {
@@ -294,11 +303,11 @@ void HttpRequestTestObjectType::test<3>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(20);
+		int limit(LOOP_COUNT_SHORT);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -309,21 +318,21 @@ void HttpRequestTestObjectType::test<3>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 100;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -392,12 +401,12 @@ void HttpRequestTestObjectType::test<4>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(20);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req1->update(1000000);
 			req2->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 2);
@@ -409,22 +418,22 @@ void HttpRequestTestObjectType::test<4>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 100;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 3)
 		{
 			req1->update(1000000);
 			req2->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 3);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -493,11 +502,11 @@ void HttpRequestTestObjectType::test<5>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_SHORT);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("NoOp notification received", mHandlerCalls == 1);
 
@@ -569,11 +578,11 @@ void HttpRequestTestObjectType::test<6>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_SHORT);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("No notifications received", mHandlerCalls == 0);
 
@@ -650,11 +659,11 @@ void HttpRequestTestObjectType::test<7>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(50);				// With one retry, should fail quickish
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -666,21 +675,21 @@ void HttpRequestTestObjectType::test<7>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 100;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 
@@ -766,11 +775,11 @@ void HttpRequestTestObjectType::test<8>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -782,21 +791,21 @@ void HttpRequestTestObjectType::test<8>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -876,11 +885,11 @@ void HttpRequestTestObjectType::test<9>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -892,21 +901,21 @@ void HttpRequestTestObjectType::test<9>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -988,11 +997,11 @@ void HttpRequestTestObjectType::test<10>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -1004,21 +1013,21 @@ void HttpRequestTestObjectType::test<10>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 
@@ -1106,11 +1115,11 @@ void HttpRequestTestObjectType::test<11>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -1122,21 +1131,21 @@ void HttpRequestTestObjectType::test<11>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 
@@ -1226,11 +1235,11 @@ void HttpRequestTestObjectType::test<12>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -1242,21 +1251,21 @@ void HttpRequestTestObjectType::test<12>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -1339,8 +1348,8 @@ void HttpRequestTestObjectType::test<13>()
 		HttpHandle handle = req->requestGetByteRange(HttpRequest::DEFAULT_POLICY_ID,
 													 0U,
 													 url_base,
-													 0,
-													 0,
+													 0,	
+												 0,
 													 opts,
 													 NULL,
 													 &handler);
@@ -1352,11 +1361,11 @@ void HttpRequestTestObjectType::test<13>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -1369,21 +1378,21 @@ void HttpRequestTestObjectType::test<13>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -1471,11 +1480,11 @@ void HttpRequestTestObjectType::test<14>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(50);				// With one retry, should fail quickish
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -1487,21 +1496,21 @@ void HttpRequestTestObjectType::test<14>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 100;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 
@@ -1594,11 +1603,11 @@ void HttpRequestTestObjectType::test<15>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -1611,21 +1620,21 @@ void HttpRequestTestObjectType::test<15>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -1724,11 +1733,11 @@ void HttpRequestTestObjectType::test<16>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -1764,11 +1773,11 @@ void HttpRequestTestObjectType::test<16>()
 
 		// Run the notification pump.
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 2);
@@ -1783,21 +1792,21 @@ void HttpRequestTestObjectType::test<16>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 3)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 3);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -1919,11 +1928,11 @@ void HttpRequestTestObjectType::test<17>()
 			
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -1938,21 +1947,21 @@ void HttpRequestTestObjectType::test<17>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -2079,11 +2088,11 @@ void HttpRequestTestObjectType::test<18>()
 			
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -2098,21 +2107,21 @@ void HttpRequestTestObjectType::test<18>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -2237,11 +2246,11 @@ void HttpRequestTestObjectType::test<19>()
 
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -2255,21 +2264,21 @@ void HttpRequestTestObjectType::test<19>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -2401,11 +2410,11 @@ void HttpRequestTestObjectType::test<20>()
 			
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -2420,21 +2429,21 @@ void HttpRequestTestObjectType::test<20>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -2569,11 +2578,11 @@ void HttpRequestTestObjectType::test<21>()
 			
 		// Run the notification pump.
 		int count(0);
-		int limit(10);
+		int limit(LOOP_COUNT_LONG);
 		while (count++ < limit && mHandlerCalls < 1)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Request executed in reasonable time", count < limit);
 		ensure("One handler invocation for request", mHandlerCalls == 1);
@@ -2588,21 +2597,21 @@ void HttpRequestTestObjectType::test<21>()
 	
 		// Run the notification pump again
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_LONG;
 		while (count++ < limit && mHandlerCalls < 2)
 		{
 			req->update(1000000);
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Second request executed in reasonable time", count < limit);
 		ensure("Second handler invocation", mHandlerCalls == 2);
 
 		// See that we actually shutdown the thread
 		count = 0;
-		limit = 10;
+		limit = LOOP_COUNT_SHORT;
 		while (count++ < limit && ! HttpService::isStopped())
 		{
-			usleep(100000);
+			usleep(LOOP_SLEEP_INTERVAL);
 		}
 		ensure("Thread actually stopped running", HttpService::isStopped());
 	
@@ -2650,6 +2659,200 @@ void HttpRequestTestObjectType::test<21>()
 	}
 }
 
+// BUG-2295 Tests - Content-Range header received but no body
+template <> template <>
+void HttpRequestTestObjectType::test<22>()
+{
+	ScopedCurlInit ready;
+
+	std::string url_base(get_base_url());
+	// std::cerr << "Base:  "  << url_base << std::endl;
+	
+	set_test_name("BUG-2295");
+
+	// Handler can be stack-allocated *if* there are no dangling
+	// references to it after completion of this method.
+	// Create before memory record as the string copy will bump numbers.
+	TestHandler2 handler(this, "handler");
+		
+	// record the total amount of dynamically allocated memory
+	mMemTotal = GetMemTotal();
+	mHandlerCalls = 0;
+
+	HttpOptions * options = NULL;
+	HttpRequest * req = NULL;
+
+	try
+	{
+		// options set
+		options = new HttpOptions();
+		options->setRetries(1);			// Partial_File is retryable and can timeout in here
+
+		// Get singletons created
+		HttpRequest::createService();
+		
+		// Start threading early so that thread memory is invariant
+		// over the test.
+		HttpRequest::startThread();
+
+		// create a new ref counted object with an implicit reference
+		req = new HttpRequest();
+		ensure("Memory allocated on construction", mMemTotal < GetMemTotal());
+
+		// ======================================
+		// Issue bug2295 GETs that will get a 206
+		// ======================================
+		mStatus = HttpStatus(206);
+		static const int test_count(3);
+		for (int i(0); i < test_count; ++i)
+		{
+			char buffer[128];
+			sprintf(buffer, "/bug2295/%d/", i);
+			HttpHandle handle = req->requestGetByteRange(HttpRequest::DEFAULT_POLICY_ID,
+														 0U,
+														 url_base + buffer,
+														 0,
+														 25,
+														 options,
+														 NULL,
+														 &handler);
+			ensure("Valid handle returned for ranged request", handle != LLCORE_HTTP_HANDLE_INVALID);
+		}
+		
+		// Run the notification pump.
+		int count(0);
+		int limit(LOOP_COUNT_LONG);
+		while (count++ < limit && mHandlerCalls < test_count)
+		{
+			req->update(1000000);
+			usleep(LOOP_SLEEP_INTERVAL);
+		}
+		ensure("Request executed in reasonable time - ms1", count < limit);
+		ensure("One handler invocation for each request - ms1", mHandlerCalls == test_count);
+
+		// ======================================
+		// Issue bug2295 GETs that will get a libcurl 18 (PARTIAL_FILE)
+		// ======================================
+		mHandlerCalls = 0;
+		mStatus = HttpStatus(HttpStatus::EXT_CURL_EASY, CURLE_PARTIAL_FILE);
+		static const int test2_count(1);
+		for (int i(0); i < test2_count; ++i)
+		{
+			char buffer[128];
+			sprintf(buffer, "/bug2295/00000012/%d/", i);
+			HttpHandle handle = req->requestGetByteRange(HttpRequest::DEFAULT_POLICY_ID,
+														 0U,
+														 url_base + buffer,
+														 0,
+														 25,
+														 options,
+														 NULL,
+														 &handler);
+			ensure("Valid handle returned for ranged request", handle != LLCORE_HTTP_HANDLE_INVALID);
+		}
+		
+		// Run the notification pump.
+		count = 0;
+		limit = LOOP_COUNT_LONG;
+		while (count++ < limit && mHandlerCalls < test2_count)
+		{
+			req->update(1000000);
+			usleep(LOOP_SLEEP_INTERVAL);
+		}
+		ensure("Request executed in reasonable time - ms2", count < limit);
+		ensure("One handler invocation for each request - ms2", mHandlerCalls == test2_count);
+
+		// ======================================
+		// Issue bug2295 GETs that will get an llcorehttp HE_INV_CONTENT_RANGE_HDR status
+		// ======================================
+		mHandlerCalls = 0;
+		mStatus = HttpStatus(HttpStatus::LLCORE, HE_INV_CONTENT_RANGE_HDR);
+		static const int test3_count(1);
+		for (int i(0); i < test3_count; ++i)
+		{
+			char buffer[128];
+			sprintf(buffer, "/bug2295/inv_cont_range/%d/", i);
+			HttpHandle handle = req->requestGetByteRange(HttpRequest::DEFAULT_POLICY_ID,
+														 0U,
+														 url_base + buffer,
+														 0,
+														 25,
+														 options,
+														 NULL,
+														 &handler);
+			ensure("Valid handle returned for ranged request", handle != LLCORE_HTTP_HANDLE_INVALID);
+		}
+		
+		// Run the notification pump.
+		count = 0;
+		limit = LOOP_COUNT_LONG;
+		while (count++ < limit && mHandlerCalls < test3_count)
+		{
+			req->update(1000000);
+			usleep(LOOP_SLEEP_INTERVAL);
+		}
+		ensure("Request executed in reasonable time - ms3", count < limit);
+		ensure("One handler invocation for each request - ms3", mHandlerCalls == test3_count);
+
+		// ======================================
+		// Okay, request a shutdown of the servicing thread
+		// ======================================
+		mStatus = HttpStatus();
+		mHandlerCalls = 0;
+		HttpHandle handle = req->requestStopThread(&handler);
+		ensure("Valid handle returned for second request", handle != LLCORE_HTTP_HANDLE_INVALID);
+	
+		// Run the notification pump again
+		count = 0;
+		limit = LOOP_COUNT_LONG;
+		while (count++ < limit && mHandlerCalls < 1)
+		{
+			req->update(1000000);
+			usleep(LOOP_SLEEP_INTERVAL);
+		}
+		ensure("Shutdown request executed in reasonable time", count < limit);
+		ensure("Shutdown handler invocation", mHandlerCalls == 1);
+
+		// See that we actually shutdown the thread
+		count = 0;
+		limit = LOOP_COUNT_SHORT;
+		while (count++ < limit && ! HttpService::isStopped())
+		{
+			usleep(LOOP_SLEEP_INTERVAL);
+		}
+		ensure("Thread actually stopped running", HttpService::isStopped());
+
+		// release options
+		if (options)
+		{
+			options->release();
+			options = NULL;
+		}
+		
+		// release the request object
+		delete req;
+		req = NULL;
+
+		// Shut down service
+		HttpRequest::destroyService();
+	
+#if defined(WIN32)
+		// Can only do this memory test on Windows.  On other platforms,
+		// the LL logging system holds on to memory and produces what looks
+		// like memory leaks...
+	
+		// printf("Old mem:  %d, New mem:  %d\n", mMemTotal, GetMemTotal());
+		ensure("Memory usage back to that at entry", mMemTotal == GetMemTotal());
+#endif
+	}
+	catch (...)
+	{
+		stop_thread(req);
+		delete req;
+		HttpRequest::destroyService();
+		throw;
+	}
+}
 
 }  // end namespace tut
 
diff --git a/indra/llcorehttp/tests/test_httpstatus.hpp b/indra/llcorehttp/tests/test_httpstatus.hpp
index 887315befc..b5538528c5 100755
--- a/indra/llcorehttp/tests/test_httpstatus.hpp
+++ b/indra/llcorehttp/tests/test_httpstatus.hpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2012&license=viewerlgpl$
  * Second Life Viewer Source Code
- * Copyright (C) 2012, Linden Research, Inc.
+ * Copyright (C) 2012-2013, Linden Research, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -91,9 +91,6 @@ template <> template <>
 void HttpStatusTestObjectType::test<2>()
 {
 	set_test_name("HttpStatus memory structure");
-#if LL_WINDOWS
-	skip("MAINT-2302: This frequently (though not always) fails on Windows.");
-#endif
 
 	// Require that an HttpStatus object can be trivially
 	// returned as a function return value in registers.
@@ -106,10 +103,7 @@ void HttpStatusTestObjectType::test<2>()
 template <> template <>
 void HttpStatusTestObjectType::test<3>()
 {
-	set_test_name("HttpStatus valid error string conversion");
-#if LL_WINDOWS
-	skip("MAINT-2302: This frequently (though not always) fails on Windows.");
-#endif
+	set_test_name("HttpStatus valid status string conversion");
 	
 	HttpStatus status;
 	status.mType = HttpStatus::EXT_CURL_EASY;
@@ -141,10 +135,7 @@ void HttpStatusTestObjectType::test<3>()
 template <> template <>
 void HttpStatusTestObjectType::test<4>()
 {
-	set_test_name("HttpStatus invalid error string conversion");
-#if LL_WINDOWS
-	skip("MAINT-2302: This frequently (though not always) fails on Windows.");
-#endif
+	set_test_name("HttpStatus invalid status string conversion");
 	
 	HttpStatus status;
 	status.mType = HttpStatus::EXT_CURL_EASY;
@@ -170,9 +161,6 @@ template <> template <>
 void HttpStatusTestObjectType::test<5>()
 {
 	set_test_name("HttpStatus equality/inequality testing");
-#if LL_WINDOWS
-	skip("MAINT-2302: This frequently (though not always) fails on Windows.");
-#endif
 
 	// Make certain equality/inequality tests do not pass
 	// through the bool conversion.  Distinct successful
@@ -193,9 +181,6 @@ template <> template <>
 void HttpStatusTestObjectType::test<6>()
 {
 	set_test_name("HttpStatus basic HTTP status encoding");
-#if LL_WINDOWS
-	skip("MAINT-2302: This frequently (though not always) fails on Windows.");
-#endif
 	
 	HttpStatus status;
 	status.mType = 200;
@@ -242,10 +227,7 @@ void HttpStatusTestObjectType::test<6>()
 template <> template <>
 void HttpStatusTestObjectType::test<7>()
 {
-	set_test_name("HttpStatus HTTP error text strings");
-#if LL_WINDOWS
-	skip("MAINT-2302: This frequently (though not always) fails on Windows.");
-#endif
+	set_test_name("HttpStatus HTTP status text strings");
 
 	HttpStatus status(100, HE_REPLY_ERROR);
 	std::string msg(status.toString());
diff --git a/indra/llcorehttp/tests/test_llcorehttp_peer.py b/indra/llcorehttp/tests/test_llcorehttp_peer.py
index 75a3c39ef2..3c3af8dc75 100755
--- a/indra/llcorehttp/tests/test_llcorehttp_peer.py
+++ b/indra/llcorehttp/tests/test_llcorehttp_peer.py
@@ -9,7 +9,7 @@
 
 $LicenseInfo:firstyear=2008&license=viewerlgpl$
 Second Life Viewer Source Code
-Copyright (C) 2012, Linden Research, Inc.
+Copyright (C) 2012-2013, Linden Research, Inc.
 
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
@@ -35,6 +35,10 @@ import time
 import select
 import getopt
 from threading import Thread
+try:
+    from cStringIO import StringIO
+except ImportError:
+    from StringIO import StringIO
 from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
 from SocketServer import ThreadingMixIn
 
@@ -47,7 +51,30 @@ from testrunner import freeport, run, debug, VERBOSE
 class TestHTTPRequestHandler(BaseHTTPRequestHandler):
     """This subclass of BaseHTTPRequestHandler is to receive and echo
     LLSD-flavored messages sent by the C++ LLHTTPClient.
+
+    Target URLs are fairly free-form and are assembled by 
+    concatinating fragments.  Currently defined fragments
+    are:
+    - '/reflect/'       Request headers are bounced back to caller
+                        after prefixing with 'X-Reflect-'
+    - '/fail/'          Body of request can contain LLSD with 
+                        'reason' string and 'status' integer
+                        which will become response header.
+    - '/bug2295/'       206 response, no data in body:
+    -- '/bug2295/0/'       "Content-Range: bytes 0-75/2983"
+    -- '/bug2295/1/'       "Content-Range: bytes 0-75/*"
+    -- '/bug2295/2/'       "Content-Range: bytes 0-75/2983",
+                           "Content-Length: 0"
+    -- '/bug2295/00000018/0/'  Generates PARTIAL_FILE (18) error in libcurl.
+                           "Content-Range: bytes 0-75/2983",
+                           "Content-Length: 76"
+    -- '/bug2295/inv_cont_range/0/'  Generates HE_INVALID_CONTENT_RANGE error in llcorehttp.
+
+    Some combinations make no sense, there's no effort to protect
+    you from that.
     """
+    ignore_exceptions = (Exception,)
+
     def read(self):
         # The following logic is adapted from the library module
         # SimpleXMLRPCServer.py.
@@ -87,42 +114,36 @@ class TestHTTPRequestHandler(BaseHTTPRequestHandler):
 
     def do_GET(self, withdata=True):
         # Of course, don't attempt to read data.
-        self.answer(dict(reply="success", status=200,
-                         reason="Your GET operation worked"))
+        try:
+            self.answer(dict(reply="success", status=200,
+                             reason="Your GET operation worked"))
+        except self.ignore_exceptions, e:
+            print >> sys.stderr, "Exception during GET (ignoring): %s" % str(e)
 
     def do_POST(self):
         # Read the provided POST data.
         # self.answer(self.read())
-        self.answer(dict(reply="success", status=200,
-                         reason=self.read()))
+        try:
+            self.answer(dict(reply="success", status=200,
+                             reason=self.read()))
+        except self.ignore_exceptions, e:
+            print >> sys.stderr, "Exception during POST (ignoring): %s" % str(e)
 
     def do_PUT(self):
         # Read the provided PUT data.
         # self.answer(self.read())
-        self.answer(dict(reply="success", status=200,
-                         reason=self.read()))
+        try:
+            self.answer(dict(reply="success", status=200,
+                             reason=self.read()))
+        except self.ignore_exceptions, e:
+            print >> sys.stderr, "Exception during PUT (ignoring): %s" % str(e)
 
     def answer(self, data, withdata=True):
         debug("%s.answer(%s): self.path = %r", self.__class__.__name__, data, self.path)
         if "/sleep/" in self.path:
             time.sleep(30)
 
-        if "fail" not in self.path:
-            data = data.copy()          # we're going to modify
-            # Ensure there's a "reply" key in data, even if there wasn't before
-            data["reply"] = data.get("reply", llsd.LLSD("success"))
-            response = llsd.format_xml(data)
-            debug("success: %s", response)
-            self.send_response(200)
-            if "/reflect/" in self.path:
-                self.reflect_headers()
-            self.send_header("Content-type", "application/llsd+xml")
-            self.send_header("Content-Length", str(len(response)))
-            self.send_header("X-LL-Special", "Mememememe");
-            self.end_headers()
-            if withdata:
-                self.wfile.write(response)
-        else:                           # fail requested
+        if "fail" in self.path:
             status = data.get("status", 500)
             # self.responses maps an int status to a (short, long) pair of
             # strings. We want the longer string. That's why we pass a string
@@ -138,6 +159,57 @@ class TestHTTPRequestHandler(BaseHTTPRequestHandler):
             if "/reflect/" in self.path:
                 self.reflect_headers()
             self.end_headers()
+        elif "/bug2295/" in self.path:
+            # Test for https://jira.secondlife.com/browse/BUG-2295
+            #
+            # Client can receive a header indicating data should
+            # appear in the body without actually getting the body.
+            # Library needs to defend against this case.
+            #
+            body = None
+            if "/bug2295/0/" in self.path:
+                self.send_response(206)
+                self.send_header("Content-Range", "bytes 0-75/2983")
+            elif "/bug2295/1/" in self.path:
+                self.send_response(206)
+                self.send_header("Content-Range", "bytes 0-75/*")
+            elif "/bug2295/2/" in self.path:
+                self.send_response(206)
+                self.send_header("Content-Range", "bytes 0-75/2983")
+                self.send_header("Content-Length", "0")
+            elif "/bug2295/00000012/0/" in self.path:
+                self.send_response(206)
+                self.send_header("Content-Range", "bytes 0-75/2983")
+                self.send_header("Content-Length", "76")
+            elif "/bug2295/inv_cont_range/0/" in self.path:
+                self.send_response(206)
+                self.send_header("Content-Range", "bytes 0-75/2983")
+                body = "Some text, but not enough."
+            else:
+                # Unknown request
+                self.send_response(400)
+            if "/reflect/" in self.path:
+                self.reflect_headers()
+            self.send_header("Content-type", "text/plain")
+            self.end_headers()
+            if body:
+                self.wfile.write(body)
+        else:
+            # Normal response path
+            data = data.copy()          # we're going to modify
+            # Ensure there's a "reply" key in data, even if there wasn't before
+            data["reply"] = data.get("reply", llsd.LLSD("success"))
+            response = llsd.format_xml(data)
+            debug("success: %s", response)
+            self.send_response(200)
+            if "/reflect/" in self.path:
+                self.reflect_headers()
+            self.send_header("Content-type", "application/llsd+xml")
+            self.send_header("Content-Length", str(len(response)))
+            self.send_header("X-LL-Special", "Mememememe");
+            self.end_headers()
+            if withdata:
+                self.wfile.write(response)
 
     def reflect_headers(self):
         for name in self.headers.keys():
@@ -162,6 +234,17 @@ class Server(ThreadingMixIn, HTTPServer):
     # operation of freeport() absolutely depends on it being off.
     allow_reuse_address = False
 
+    # Override of BaseServer.handle_error().  Not too interested
+    # in errors and the default handler emits a scary traceback
+    # to stderr which annoys some.  Disable this override to get
+    # default behavior which *shouldn't* cause the program to return
+    # a failure status.
+    def handle_error(self, request, client_address):
+        print '-'*40
+        print 'Ignoring exception during processing of request from',
+        print client_address
+        print '-'*40
+
 if __name__ == "__main__":
     do_valgrind = False
     path_search = False
@@ -188,3 +271,4 @@ if __name__ == "__main__":
         args = ["valgrind", "--log-file=./valgrind.log"] + args
         path_search = True
     sys.exit(run(server=Thread(name="httpd", target=httpd.serve_forever), use_path=path_search, *args))
+