Every file in this commit has a change to check the return value of a call.

1 files changed, 4 insertions, 3 deletions

diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp
index 759e440..61beac5 100644
--- a/core/apps/textedit/textedit.cpp
+++ b/core/apps/textedit/textedit.cpp
@@ -646,59 +646,60 @@ void TextEdit::findClose() {
 void TextEdit::search() {
     editor->find( searchEdit->text(), false, false );
 }
 
 void TextEdit::newFile( const DocLnk &f ) {
     DocLnk nf = f;
     nf.setType("text/plain");
     clear();
     setWState (WState_Reserved1 );
     editor->setFocus();
     doc = new DocLnk(nf);
     currentFileName = "Unnamed";
     odebug << "newFile "+currentFileName << oendl;
     updateCaption( currentFileName);
 //    editor->setEdited( false);
 }
 
 void TextEdit::openDotFile( const QString &f ) {
     if(!currentFileName.isEmpty()) {
     currentFileName=f;
 
     odebug << "openFile dotfile " + currentFileName << oendl;
     QString txt;
     QFile file(f);
-    file.open(IO_ReadWrite);
+        if (!file.open(IO_ReadWrite))
+            owarn << "Failed to open file " << file.name() << oendl;
+        else {
     QTextStream t(&file);
     while ( !t.atEnd()) {
         txt+=t.readLine()+"\n";
     }
     editor->setText(txt);
     editor->setEdited( false);
     edited1=false;
     edited=false;
-
-
+        }
     }
     updateCaption( currentFileName);
 }
 
 void TextEdit::openFile( const QString &f ) {
   odebug << "filename is "+ f << oendl;
   QString filer;
   QFileInfo fi( f);
 //    bFromDocView = true;
   if(f.find(".desktop",0,true) != -1 && !openDesktop )
     {
       switch ( QMessageBox::warning(this,tr("Text Editor"),tr("Text Editor has detected<BR>you selected a <B>.desktop</B>file.<BR>Open<B>.desktop</B> file or <B>linked</B> file?"),tr(".desktop File"),tr("Linked Document"),0,1,1) )
         {
         case 0: //desktop
           filer = f;
           break;
         case 1: //linked
           DocLnk sf(f);
           filer = sf.file();
           break;
         };
     }
   else if(fi.baseName().left(1) == "")
     {