fix bad manners

1 files changed, 5 insertions, 1 deletions

diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp
index b81f3b4..ce868d6 100644
--- a/core/apps/textedit/textedit.cpp
+++ b/core/apps/textedit/textedit.cpp
@@ -1177,17 +1177,21 @@ void TextEdit::gotoLine() {
    gotoEdit->setFrame(true);
    gotoEdit->show();
    connect (gotoEdit,SIGNAL(returnPressed()), this, SLOT(doGoto()));
 }
 
 void TextEdit::doGoto() {
    QString number = gotoEdit->text();
    gotoEdit->hide();
-   if(gotoEdit) delete gotoEdit;
+   if(gotoEdit) {
+      delete gotoEdit;
+      gotoEdit = 0;
+   }
+   
    bool ok;
    int lineNumber = number.toInt(&ok, 10);
    if(editor->numLines() < lineNumber)
       QMessageBox::message(tr("Text Edit"),tr("Not enough lines"));
    else
    {
       editor->setCursorPosition(lineNumber, 0, false);
    }