From 81e1b5d9a6627e0461492b0c6e80c60e61cda2c4 Mon Sep 17 00:00:00 2001
From: xiaoyifang <105986+xiaoyifang@users.noreply.github.com>
Date: Thu, 27 Apr 2023 07:52:48 +0800
Subject: [PATCH] fix: the implementation of unescapeutf8 is wrong

fix the bug found in ref #579
---
 src/common/htmlescape.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/htmlescape.cc b/src/common/htmlescape.cc
index 0dcbdc57..ea1c231a 100644
--- a/src/common/htmlescape.cc
+++ b/src/common/htmlescape.cc
@@ -188,7 +188,7 @@ QString fromHtmlEscaped( QString const & str){
 
 string unescapeUtf8( const string &str, bool saveFormat )
 {
-  return string( unescape( QString::fromUtf8( str.c_str(), str.size() ) ).toUtf8().data(), saveFormat );
+  return string( unescape( QString::fromStdString( str ), saveFormat ).toUtf8().data() );
 }
 
 }