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authorKai Köhne <[email protected]>2025-07-07 12:24:24 +0200
committerKai Köhne <[email protected]>2025-07-07 13:43:44 +0200
commit6b79faa1e624a2894c6014e4689b234765b67427 (patch)
tree2fed66be59660bd762cedea7a3cba083b8b57741
parent1c322a834c592b9aaa835e80b6ada5c2a594d1ef (diff)
documentviewer: Fix crash when switching languageHEADdev
If you switch languages before any file has been opened, the example did crash. Pick-to: 6.10 Change-Id: Ib4675b428026a3c12c165a4b458de2c527cd1fbd Reviewed-by: Joerg Bornemann <[email protected]>
-rw-r--r--examples/demos/documentviewer/app/mainwindow.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/demos/documentviewer/app/mainwindow.cpp b/examples/demos/documentviewer/app/mainwindow.cpp
index 96d1cec04..354f61a27 100644
--- a/examples/demos/documentviewer/app/mainwindow.cpp
+++ b/examples/demos/documentviewer/app/mainwindow.cpp
@@ -66,7 +66,8 @@ void MainWindow::onActionSwitchLanguage(QLocale::Language lang)
m_translator.setLanguage(lang);
m_translator.install();
ui->retranslateUi(this);
- m_viewer->updateTranslation();
+ if (m_viewer)
+ m_viewer->updateTranslation();
statusBar()->clearMessage();
}