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-rw-r--r--src/corelib/kernel/qcore_mac_p.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/corelib/kernel/qcore_mac_p.h b/src/corelib/kernel/qcore_mac_p.h
index d0edef33a2..b87babc07a 100644
--- a/src/corelib/kernel/qcore_mac_p.h
+++ b/src/corelib/kernel/qcore_mac_p.h
@@ -111,7 +111,8 @@ public:
template <typename X> X as() const { return reinterpret_cast<X>(type); }
static QCFType constructFromGet(const T &t)
{
- CFRetain(t);
+ if (t)
+ CFRetain(t);
return QCFType<T>(t);
}
protected: