From 4b4febb3ea1291c6ae515211bd9b5b3f7b549c33 Mon Sep 17 00:00:00 2001
From: Christian Seiler <christian@iwakd.de>
Date: Sat, 30 May 2026 13:04:36 +0200
Subject: [PATCH] C++: fix parser bug in structured logic

The bug was already fixed in the parseonly code, but not in the
generic structured code.
---
 cpp/src/monoformat_structured.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cpp/src/monoformat_structured.cpp b/cpp/src/monoformat_structured.cpp
index 185952a..ac29a06 100644
--- a/cpp/src/monoformat_structured.cpp
+++ b/cpp/src/monoformat_structured.cpp
@@ -1513,6 +1513,9 @@ std::expected<std::unique_ptr<ClippedTextElement>, ParseError> ClippedTextElemen
         return std::unexpected(textLength.error());
     }
     std::size_t alignedRoundedUp = (*textLength + 2 + 4 - 1) / 4 * 4 - 2;
+    if (formatVersion >= 2) {
+        alignedRoundedUp = (*textLength + 4 - 1) / 4 * 4;
+    }
     auto textData = readBuffer(buffer, alignedRoundedUp);
     if (!textData) {
         return std::unexpected(textData.error());