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-rw-r--r--src/quick/util/qquickpixmapcache.cpp10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/quick/util/qquickpixmapcache.cpp b/src/quick/util/qquickpixmapcache.cpp
index 85e155f081..aae5306aa7 100644
--- a/src/quick/util/qquickpixmapcache.cpp
+++ b/src/quick/util/qquickpixmapcache.cpp
@@ -762,6 +762,8 @@ void QQuickPixmapStore::unreferencePixmap(QQuickPixmapData *data)
data->nextUnreferenced = m_unreferencedPixmaps;
data->prevUnreferencedPtr = &m_unreferencedPixmaps;
+ if (!m_destroying) // the texture factories may have been cleaned up already.
+ m_unreferencedCost += data->cost();
m_unreferencedPixmaps = data;
if (m_unreferencedPixmaps->nextUnreferenced) {
@@ -772,8 +774,6 @@ void QQuickPixmapStore::unreferencePixmap(QQuickPixmapData *data)
if (!m_lastUnreferencedPixmap)
m_lastUnreferencedPixmap = data;
- m_unreferencedCost += data->cost();
-
shrinkCache(-1); // Shrink the cache incase it has become larger than cache_limit
if (m_timerId == -1 && m_unreferencedPixmaps && !m_destroying)
@@ -810,8 +810,10 @@ void QQuickPixmapStore::shrinkCache(int remove)
data->prevUnreferencedPtr = 0;
data->prevUnreferenced = 0;
- remove -= data->cost();
- m_unreferencedCost -= data->cost();
+ if (!m_destroying) {
+ remove -= data->cost();
+ m_unreferencedCost -= data->cost();
+ }
data->removeFromCache();
delete data;
}