diff --git a/src/Mayaqua/Memory.c b/src/Mayaqua/Memory.c
index 3bdc8ada..2658e83c 100644
--- a/src/Mayaqua/Memory.c
+++ b/src/Mayaqua/Memory.c
@@ -3777,6 +3777,13 @@ void Free(void *addr)
 	InternalFree(tag);
 }
 
+// Free and set pointer's value to NULL
+void FreeSafe(void **addr)
+{
+	Free(*addr);
+	*addr = NULL;
+}
+
 // Check the memtag
 void CheckMemTag(MEMTAG *tag)
 {
diff --git a/src/Mayaqua/Memory.h b/src/Mayaqua/Memory.h
index ba2f1912..894a0e51 100644
--- a/src/Mayaqua/Memory.h
+++ b/src/Mayaqua/Memory.h
@@ -276,6 +276,7 @@ void *ZeroMalloc(UINT size);
 void *ZeroMallocEx(UINT size, bool zero_clear_when_free);
 void *ReAlloc(void *addr, UINT size);
 void Free(void *addr);
+void FreeSafe(void **addr);
 void CheckMemTag(MEMTAG *tag);
 UINT GetMemSize(void *addr);
 
diff --git a/src/Mayaqua/Network.c b/src/Mayaqua/Network.c
index 2f4bf0ce..4be28ec3 100644
--- a/src/Mayaqua/Network.c
+++ b/src/Mayaqua/Network.c
@@ -20563,13 +20563,15 @@ HTTP_HEADER *RecvHttpHeader(SOCK *s)
 
 	// Split into tokens
 	token = ParseToken(str, " ");
+
+	FreeSafe((void **)&str);
+
 	if (token->NumTokens < 3)
 	{
-		goto LABEL_ERROR;
+		FreeToken(token);
+		return NULL;
 	}
 
-	Free(str);
-
 	// Creating a header object
 	header = NewHttpHeader(token->Token[0], token->Token[1], token->Token[2]);
 	FreeToken(token);
@@ -20588,27 +20590,21 @@ HTTP_HEADER *RecvHttpHeader(SOCK *s)
 		if (IsEmptyStr(str))
 		{
 			// End of header
-			Free(str);
+			FreeSafe((void **)&str);
 			break;
 		}
 
 		if (AddHttpValueStr(header, str) == false)
 		{
-			goto LABEL_ERROR;
+			FreeSafe((void **)&str);
+			FreeHttpHeader(header);
+			break;
 		}
 
-		Free(str);
+		FreeSafe((void **)&str);
 	}
 
 	return header;
-
-LABEL_ERROR:
-	// Memory release
-	Free(str);
-	FreeToken(token);
-	FreeHttpHeader(header);
-
-	return NULL;
 }
 
 // Receive a line