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-rw-r--r--src/qml/jsruntime/qv4sparsearray.cpp11
1 files changed, 4 insertions, 7 deletions
diff --git a/src/qml/jsruntime/qv4sparsearray.cpp b/src/qml/jsruntime/qv4sparsearray.cpp
index 01f94eeac6..bb1d3aeb69 100644
--- a/src/qml/jsruntime/qv4sparsearray.cpp
+++ b/src/qml/jsruntime/qv4sparsearray.cpp
@@ -246,15 +246,12 @@ void SparseArray::deleteNode(SparseArrayNode *z)
x->setParent(y->parent());
if (root == y)
root = x;
- else if (y->parent()->left == y) {
+ else if (y->parent()->left == y)
y->parent()->left = x;
- if (x)
- x->size_left += y->size_left;
- } else {
+ else
y->parent()->right = x;
- if (x)
- x->size_left += y->size_left;
- }
+ if (x && x == y->right)
+ x->size_left += y->size_left;
y->size_left = 0;
}
if (y->color() != SparseArrayNode::Red) {