Get Lval for sh_ptr and fix build error

include/serializedAsynchronousContinuation.h

@@ -192,15 +192,19 @@ public:
 			 */
 			if (gridlockLikely)
 			{
+				std::shared_ptr<AsynchronousContinuationChainLink>
+					currentContinuationShPtr =
+						serializedContinuation.shared_from_this();
+
 				bool removed = QutexAcquisitionHistoryTracker::getInstance()
-					.remove(serializedContinuation.shared_from_this());
+					.remove(currentContinuationShPtr);
 
 				if (removed)
 				{
 					std::cerr
 						<< "LockerAndInvoker::operator(): False positive "
 						"gridlock detection - continuation @"
-						<< serializedContinuation.get()
+						<< &serializedContinuation
 						<< " was being tracked but successfully acquired all "
 						"locks. This was likely due to timed delay, "
 						"long-running operation, or I/O delay."