File bug309159.patch of Package krusader

From: Jan Lepper <jan_lepper@gmx.de>
Date: Tue, 30 Oct 2012 21:15:43 +0000
Subject: FIXED: [ 309159 ] Crash in video files preview on F3
X-Git-Url: http://quickgit.kde.org/?p=krusader.git&a=commitdiff&h=770fa41c1f8e76d91eb981ee56d972efe10dc667
---
FIXED: [ 309159 ] Crash in video files preview on F3
remove unnecessary code that possibly
- causes infinite recursion
- uses an invalid KUrl object
BUG: 309159
---


--- a/krusader/KViewer/krviewer.cpp
+++ b/krusader/KViewer/krviewer.cpp
@@ -534,11 +534,6 @@
     if (!pvb->part())
         return;
 
-    //FIXME this belongs to PanelViewer
-    if (!pvb->part()->url().equals(pvb->url(), KUrl::CompareWithoutTrailingSlash)) {
-        pvb->setUrl(pvb->part()->url());
-    }
-
     int ndx = tabBar.indexOf(pvb);
     tabBar.setTabText(ndx, makeTabText(pvb));
     tabBar.setTabIcon(ndx, makeTabIcon(pvb));

--- a/krusader/KViewer/panelviewer.cpp
+++ b/krusader/KViewer/panelviewer.cpp
@@ -214,9 +214,9 @@
 
 KParts::ReadOnlyPart* PanelViewer::openUrl(const KUrl &url, KrViewer::Mode mode)
 {
-    emit urlChanged(this, url);
     closeUrl();
     curl = url;
+    emit urlChanged(this, url);
 
     KMimeType::Ptr mt = KMimeType::findByUrl(url);
     QString mimetype = mt->name();
@@ -328,9 +328,9 @@
 
 KParts::ReadOnlyPart* PanelEditor::openUrl(const KUrl &url, KrViewer::Mode mode)
 {
-    emit urlChanged(this, url);
     closeUrl();
     curl = url;
+    emit urlChanged(this, url);
 
     KFileItem item = readFileInfo(url);
     KIO::filesize_t fileSize = item.isNull() ? 0 : item.size();

--- a/krusader/KViewer/panelviewer.h
+++ b/krusader/KViewer/panelviewer.h
@@ -41,9 +41,6 @@
     virtual ~PanelViewerBase();
     inline KUrl url() const {
         return curl;
-    }
-    inline void setUrl(KUrl url) {
-        emit urlChanged(this, url); curl = url;
     }
     inline KParts::ReadOnlyPart* part() const {
         return cpart;