From 6be1a4707ff0b1cb1ea86e03f54d1d1e95233e7e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9gory=20Soutad=C3=A9?= <soutade@gmail.com>
Date: Mon, 14 Mar 2022 08:19:43 +0100
Subject: [PATCH] Be sure there is a final line return when writing streams
 data

---
 src/uPDFTypes.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/uPDFTypes.cpp b/src/uPDFTypes.cpp
index acefc1e..90fe49b 100644
--- a/src/uPDFTypes.cpp
+++ b/src/uPDFTypes.cpp
@@ -106,6 +106,10 @@ namespace uPDFParser
 	std::string res = "stream\n";
 	const char* streamData = (const char*)data(); // Force reading if not in memory
 	res += std::string(streamData, _dataLength);
+	// Be sure there is a final line return
+	if (streamData[_dataLength-1] != '\n' &&
+	    streamData[_dataLength-1] != '\r')
+	    res += "\n";
 	res += "endstream\n";
 
 	return res;