From f7a489b6f8384546123f0effa3dd47f31ecc0d6c Mon Sep 17 00:00:00 2001
From: ikemo <ikemo@56b19765-1e22-0410-a548-a0f45d66c51a>
Date: Sat, 12 Jun 2004 05:30:00 +0000
Subject: [PATCH] >>888

git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/kita/kita/trunk@1161 56b19765-1e22-0410-a548-a0f45d66c51a
---
 kita/src/part/kitadomtree.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/kita/src/part/kitadomtree.cpp b/kita/src/part/kitadomtree.cpp
index a4d4f2a..1009913 100644
--- a/kita/src/part/kitadomtree.cpp
+++ b/kita/src/part/kitadomtree.cpp
@@ -45,6 +45,7 @@ KitaDomTree::KitaDomTree( KitaHTMLPart* threadPart )
 {
     m_semap = new QSemaphore( 1 );
     m_krt = new KitaRenderThread( this );
+    m_datInfo = NULL;
 
     m_threadPart = threadPart;
     if ( m_threadPart != NULL ) {
@@ -107,7 +108,7 @@ void KitaDomTree::parseResInit( Kita::Thread* thread )
 
     /* get pointer of DatInfo */
     m_datInfo = Kita::DatManager::getDatInfoPointer( m_url );
-    m_datInfo->resetAbone();
+    if(m_datInfo) m_datInfo->resetAbone();
 
     resetAllVar();
 }
@@ -138,6 +139,7 @@ void KitaDomTree::setDat( const QString& , int num )
 
 bool KitaDomTree::parseRes( int num, int )
 {
+    if ( ! m_datInfo ) return FALSE;
     if ( m_hdoc == NULL ) return FALSE;
     if ( !m_datInfo->isResValid( num ) ) return FALSE;
     if ( m_resparsed[ num ] ) return TRUE; /* already parsed */
@@ -230,6 +232,7 @@ void KitaDomTree::StopParseThread()
 
 bool KitaDomTree::isResDataSet( int num ) {
 
+    if ( ! m_datInfo ) return FALSE;
     return m_datInfo->isResValid(num);
 }
 
@@ -243,6 +246,7 @@ QString KitaDomTree::getResStr( int num,
 {
     QString retstr, titlestr, bodystr;
 
+    if ( ! m_datInfo ) return QString::null;
     if ( checkIsNumValid( num ) != DOM_RES_VALID ) return QString::null;
 
     titlestr = m_datInfo->getPlainTitle(num);
@@ -355,6 +359,7 @@ void KitaDomTree::appendKokoyon()
 
 void KitaDomTree::appendTugi100()
 {
+    if ( ! m_datInfo ) return ;
     if ( m_hdoc == NULL ) return ;
 
     if ( m_bottomNum == m_datInfo->getMaxResNumber() ) {
-- 
2.11.0