diff options
| -rw-r--r-- | textedit.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/textedit.cpp b/textedit.cpp index e189754..83dc676 100644 --- a/textedit.cpp +++ b/textedit.cpp @@ -213,6 +213,10 @@ void TextEdit::removeTab(int index) bool TextEdit::maybeSaveCurrentTab(bool askToSave) { EditorPage *page = curPage(); + // if this page is no textedit, there should be nothing to save + if(page == 0) { + return true; + } QTextDocument *document = page->getTextPage()->document(); if (document->isModified()) { @@ -438,7 +442,7 @@ QHash<int, QString> TextEdit::unsavedDocuments() { for(int i=0; i < tabWidget->count(); i++) { EditorPage *ep = qobject_cast<EditorPage *> (tabWidget->widget(i)); - if(ep->getTextPage()->document()->isModified()) { + if(ep != 0 && ep->getTextPage()->document()->isModified()) { QString docname = tabWidget->tabText(i); // remove * before name of modified doc docname.remove(0,2); |