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fix: crashed on palette destroyed #385

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Merged
FeiWang1119 merged 1 commit into from
Nov 20, 2024
Merged

fix: crashed on palette destroyed #385

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5 changes: 4 additions & 1 deletion src/private/dquickcontrolpalette.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@
#include <private/qqmlopenmetaobject_p.h>
#include <private/qqmlglobal_p.h>
#include <private/qmetaobjectbuilder_p.h>
#include <private/qcoreapplication_p.h>

DGUI_USE_NAMESPACE
DQUICK_BEGIN_NAMESPACE
Expand Down Expand Up @@ -938,7 +939,9 @@ void DQuickControlColorSelector::notifyColorPropertyChanged()

void DQuickControlColorSelector::updatePropertyFromName(const QByteArray &name, const DQuickControlPalette *palette)
{
if (QCoreApplication::closingDown())
auto appriv = dynamic_cast<QCoreApplicationPrivate *>(QObjectPrivate::get(qApp));
Q_ASSERT(appriv);
if (QCoreApplication::closingDown() || !appriv || appriv->aboutToQuitEmitted)
return;
Q_ASSERT(!name.isEmpty());
QColor color;
Expand Down
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