Small fix for the error message

src/memory/ExtPreAlloc.hpp

@@ -107,7 +107,7 @@ public:
 	:a_seq(0),mem(&mem),ref_cnt(0)
 	{
 		// Allocate the total size of memory
-		mem.allocate(size);
+		mem.resize(size);
 	}
 
 	//! Increment the reference counter

src/memory/HeapMemory.cpp

@@ -28,7 +28,7 @@ bool HeapMemory::allocate(size_t sz)
 	if (dm == NULL)
 		dmOrig = new byte[sz+alignement];
 	else
-		std::cerr << "Error memory already allocated\n";
+		std::cerr << __FILE__ << ":" << __LINE__ << " error memory already allocated\n";
 
 	dm = dmOrig;