1 files changed, 19 insertions, 0 deletions
diff --git a/tests/auto/qpixmapcache/tst_qpixmapcache.cpp b/tests/auto/qpixmapcache/tst_qpixmapcache.cpp
index 9775d36..c89a182 100644
--- a/tests/auto/qpixmapcache/tst_qpixmapcache.cpp
+++ b/tests/auto/qpixmapcache/tst_qpixmapcache.cpp
@@ -70,6 +70,7 @@ private slots:
     void remove();
     void clear();
     void pixmapKey();
+    void noLeak();
 };
 
 static QPixmapCache::KeyData* getPrivate(QPixmapCache::Key &key)
@@ -482,5 +483,23 @@ void tst_QPixmapCache::pixmapKey()
     QVERIFY(!getPrivate(key8));
 }
 
+extern int q_QPixmapCache_keyHashSize();
+
+void tst_QPixmapCache::noLeak()
+{
+    QPixmapCache::Key key;
+
+    int oldSize = q_QPixmapCache_keyHashSize();
+    for (int i = 0; i < 100; ++i) {
+        QPixmap pm(128, 128);
+        pm.fill(Qt::transparent);
+        key = QPixmapCache::insert(pm);
+        QPixmapCache::remove(key);
+    }
+    int newSize = q_QPixmapCache_keyHashSize();
+
+    QCOMPARE(oldSize, newSize);
+}
+
 QTEST_MAIN(tst_QPixmapCache)
 #include "tst_qpixmapcache.moc"