From 85b65f8d61601cf0140fad9d0048de72081779da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9gory=20Soutad=C3=A9?= <soutade@gmail.com>
Date: Thu, 3 Mar 2022 21:07:25 +0100
Subject: [PATCH] Pad ADEPT_LICENSE before trying to decode it

---
 src/libgourou.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libgourou.cpp b/src/libgourou.cpp
index f8d2ecd..b4f2918 100644
--- a/src/libgourou.cpp
+++ b/src/libgourou.cpp
@@ -1118,6 +1118,9 @@ namespace gourou
 		uPDFParser::String* licenseObject = (uPDFParser::String*)(*ebx)["ADEPT_LICENSE"];
 		
 		std::string value = licenseObject->value();
+		// Pad with '='
+		while ((value.size() % 4))
+		    value += "=";
 		ByteArray zippedData = ByteArray::fromBase64(value);
 
 		if (zippedData.size() == 0)