From 9067b387ef8ff6d70d79513865b26adc6a9f85fd Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Sun, 6 Jun 2021 15:50:13 +0200
Subject: [PATCH] Fix pagebreak-iterators.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Oopsie! 😄
---
 src/search.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/search.cpp b/src/search.cpp
index ddc227c..9cbdbf5 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -136,6 +136,8 @@ void cleanup_text(string &text)
     size_t pos{};
     while ((pos = text.find('<', pos)) != string::npos)
     {
+        auto endpos{text.find('>', pos) + 1};
+
         // Mark headlines. We need them later on.
         string replacement;
         if (boost::regex_match(text.substr(pos, 3), re_header_start))
@@ -148,13 +150,11 @@ void cleanup_text(string &text)
         }
         else if (text.substr(pos, 6) == "<span ")
         {
-            auto endpos{text.find('>')};
-
             boost::match_results<string::const_iterator> match;
             using it_size_t = string::const_iterator::difference_type;
             string::const_iterator begin{text.begin()
                                          + static_cast<it_size_t>(pos)};
-            string::const_iterator end{text.end()
+            string::const_iterator end{text.begin()
                                        + static_cast<it_size_t>(endpos)};
 
             if (boost::regex_search(begin, end, match, re_pagebreak))
@@ -168,7 +168,7 @@ void cleanup_text(string &text)
             pos = text.find('>', pos) + 1;
         }
 
-        text.replace(pos, text.find('>', pos) + 1 - pos, replacement);
+        text.replace(pos, endpos - pos, replacement);
         pos += replacement.length();
     }