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authorAndreas Aardal Hanssen <andreas.hanssen@tandberg.com>2010-07-14 10:02:08 (GMT)
committerJan-Arve Sæther <jan-arve.saether@nokia.com>2010-07-14 10:02:08 (GMT)
commitea6a5146397b668bf535ee7249bd4262d6185234 (patch)
tree456252b438bc52e989a562dae7a364c979177ed0 /tests/auto/qgraphicsgridlayout
parent213eb572f1902550e36f7e677733aba8d066d94b (diff)
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Work around memory leak issue in grid and linear layouts.
These classes create a new QWidget and assign it to a static pointer which is never cleaned up. Using Q_GLOBAL_STATIC ensures that they are deleted on library unload. This is really just a cosmetic change that removes a leak warning - the real fix should be to find a way to not use a new QWidget like this. It seems odd that QGraphicsLayouts, which don't use QWidget in any other way, should depend on QWidget like this. Task-number: QTBUG-10768 Merge-request: 741 Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>
Diffstat (limited to 'tests/auto/qgraphicsgridlayout')
-rw-r--r--tests/auto/qgraphicsgridlayout/tst_qgraphicsgridlayout.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/auto/qgraphicsgridlayout/tst_qgraphicsgridlayout.cpp b/tests/auto/qgraphicsgridlayout/tst_qgraphicsgridlayout.cpp
index b9a5c66..d1d6860 100644
--- a/tests/auto/qgraphicsgridlayout/tst_qgraphicsgridlayout.cpp
+++ b/tests/auto/qgraphicsgridlayout/tst_qgraphicsgridlayout.cpp
@@ -105,6 +105,7 @@ private slots:
void geometries_data();
void geometries();
void avoidRecursionInInsertItem();
+ void styleInfoLeak();
void task236367_maxSizeHint();
};
@@ -2196,6 +2197,12 @@ void tst_QGraphicsGridLayout::avoidRecursionInInsertItem()
QCOMPARE(layout->count(), 0);
}
+void tst_QGraphicsGridLayout::styleInfoLeak()
+{
+ QGraphicsGridLayout grid;
+ grid.horizontalSpacing();
+}
+
void tst_QGraphicsGridLayout::task236367_maxSizeHint()
{
QGraphicsWidget *widget = new QGraphicsWidget;