From 0da578c2a3d398925d4eb6e4da749831ef6dcf20 Mon Sep 17 00:00:00 2001
From: YiFang Xiao <yifang.xiao@foxmail.com>
Date: Thu, 12 Oct 2023 08:16:24 +0800
Subject: [PATCH] fix: dsl dictionary crash when creating full text index.

fix #1230
---
 src/dict/dsl.cc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/dict/dsl.cc b/src/dict/dsl.cc
index 2f2ea752..8a7342ec 100644
--- a/src/dict/dsl.cc
+++ b/src/dict/dsl.cc
@@ -1150,10 +1150,11 @@ void DslDictionary::getArticleText( uint32_t articleAddress, QString & headword,
     size_t begin = pos;
 
     pos = articleData.find_first_of( U"\n\r", begin );
+    if ( pos == wstring::npos )
+      pos = articleData.size();
 
     if ( articleHeadword.empty() ) {
       // Process the headword
-
       articleHeadword = wstring( articleData, begin, pos - begin );
 
       if ( insidedCard && !articleHeadword.empty() && isDslWs( articleHeadword[ 0 ] ) ) {
@@ -1195,12 +1196,12 @@ void DslDictionary::getArticleText( uint32_t articleAddress, QString & headword,
     if ( articleData[ pos ] == '\r' )
       ++pos;
 
-    if ( pos != articleData.size() ) {
+    if ( pos < articleData.size() ) {
       if ( articleData[ pos ] == '\n' )
         ++pos;
     }
 
-    if ( pos == articleData.size() ) {
+    if ( pos >= articleData.size() ) {
       // Ok, it's end of article
       break;
     }