Hi all,
I'm using Qt 6.6.1 developing a Qt Quick application, and I am encountering
an issue where opening a FileDialog crashes my application.
Testcase:
import QtQuick
import QtQuick.Dialogs
Window {
visible: true
FileDialog {id: fileDialog}
Component.onCompleted: fileDialog.open()
}
produces the following output:
10:13:52: Starting
build-test-qml-filedialog-Desktop_arm_darwin_generic_mach_o_64bit-Debug/
apptest-qml-filedialog.app/Contents/MacOS/apptest-qml-filedialog...
QML debugging is enabled. Only use this in a safe environment.
2024-02-26 10:13:53.584 apptest-qml-filedialog[82148:13866321]
+[CATransaction synchronize] called within transaction
2024-02-26 10:13:53.895 apptest-qml-filedialog[82148:13866321]
+[CATransaction synchronize] called within transaction
10:13:55:
build-test-qml-filedialog-Desktop_arm_darwin_generic_mach_o_64bit-Debug/
apptest-qml-filedialog.app/Contents/MacOS/apptest-qml-filedialog crashed.
Note that the issue is not strictly related to QML/QtQuick, as I can
trigger the same error/crash with a C++ Widgets app:
QApplication a(argc, argv);
QFileDialog f;
QString fileName = f.getOpenFileName(0, "Select file...", ".", ".txt");
return a.exec();
which produces a similar output:
10:06:37: Starting
build-test-qfiledialog-Desktop_arm_darwin_generic_mach_o_64bit-Debug/
test-qfiledialog.app/Contents/MacOS/test-qfiledialog...
2024-02-26 10:06:38.717 test-qfiledialog[72234:13846699] +[CATransaction
synchronize] called within transaction
10:06:39:
build-test-qfiledialog-Desktop_arm_darwin_generic_mach_o_64bit-Debug/
test-qfiledialog.app/Contents/MacOS/test-qfiledialog crashed.
It seems the issue is related to using native dialogs, so it is
particularly critical on Qt Quick, where the non-native dialog is somewhat
broken and not usable.
Anyone have this issue?
Cheers,
Federico Ferri
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