From 8db54c45a4b3154491234f188d4f4f9a6d71d321 Mon Sep 17 00:00:00 2001
From: Le Tan <tamlokveer@gmail.com>
Date: Wed, 25 Jan 2017 22:54:13 +0800
Subject: [PATCH] bugfix: do not use reference to hold return value from
 capturedTexts()

Signed-off-by: Le Tan <tamlokveer@gmail.com>
---
 src/hgmarkdownhighlighter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hgmarkdownhighlighter.cpp b/src/hgmarkdownhighlighter.cpp
index 04f290fd..95bbfb12 100644
--- a/src/hgmarkdownhighlighter.cpp
+++ b/src/hgmarkdownhighlighter.cpp
@@ -219,7 +219,7 @@ void HGMarkdownHighlighter::highlightLinkWithSpacesInURL(const QString &p_text)
     while (index >= 0) {
         Q_ASSERT(regExp.captureCount() == 1);
         int length = regExp.matchedLength();
-        const QString &capturedText = regExp.capturedTexts()[1];
+        QString capturedText = regExp.capturedTexts()[1];
         if (capturedText.contains(' ')) {
             if (p_text[index] == '!' && m_imageFormat.isValid()) {
                 setFormat(index, length, m_imageFormat);