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Core: Fix potential nullptr access

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Change-Id: Idabb3b438f7b8279821b5cb0075f5e23170a95e0
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
This commit is contained in:
Tobias Hunger
2016-12-05 15:08:23 +01:00
parent a816228f87
commit 9c93e757e6
1 changed files with 2 additions and 5 deletions
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7
src/plugins/coreplugin/editormanager/editormanager.cpp
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@@ -1690,11 +1690,8 @@ void EditorManagerPrivate::setupSaveActions(IDocument *document, QAction *saveAc
saveAsAction->setEnabled(document != 0 && document->isSaveAsAllowed());
revertToSavedAction->setEnabled(hasFile);
const QString documentName = document ? document->displayName() : QString();
QString quotedName;
if (!documentName.isEmpty()) {
quotedName = QLatin1Char('"') + documentName + QLatin1Char('"');
if (document && !document->displayName().isEmpty()) {
const QString quotedName = QLatin1Char('"') + document->displayName() + QLatin1Char('"');
saveAction->setText(tr("&Save %1").arg(quotedName));
saveAsAction->setText(tr("Save %1 &As...").arg(quotedName));
revertToSavedAction->setText(document->isModified()