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-rw-r--r--barchart.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/barchart.cpp b/barchart.cpp
index cb794ac..34f1897 100644
--- a/barchart.cpp
+++ b/barchart.cpp
@@ -172,7 +172,7 @@ void BarChart::updateBars(QSGNode *node)
QSGNode *barNode = newBarNode();
node->prependChildNode(barNode);
}
- while (numValues < root->childCount()) {
+ while (numValues < node->childCount()) {
// NOTE: as stated in docs, QSGNode's children are stored in a
// linked list. Hence, this operation should be as fast as expected
node->removeChildNode(node->firstChild());