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-rw-r--r--src/imports/layouts/qquicklinearlayout.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/imports/layouts/qquicklinearlayout.cpp b/src/imports/layouts/qquicklinearlayout.cpp
index 344ea7237c..e47eba4164 100644
--- a/src/imports/layouts/qquicklinearlayout.cpp
+++ b/src/imports/layouts/qquicklinearlayout.cpp
@@ -469,6 +469,16 @@ void QQuickGridLayoutBase::rearrange(const QSizeF &size)
if (!isReady())
return;
+ const auto refCounter = qScopeGuard([&d] {
+ --(d->m_recurRearrangeCounter);
+ });
+ if (d->m_recurRearrangeCounter++ == 2) {
+ // allow a recursive depth of two in order to respond to height-for-width
+ // (e.g QQuickText changes implicitHeight when its width gets changed)
+ qWarning() << "Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.";
+ return;
+ }
+
d->m_rearranging = true;
quickLayoutDebug() << objectName() << "QQuickGridLayoutBase::rearrange()" << size;
Qt::LayoutDirection visualDir = effectiveLayoutDirection();