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-rw-r--r--src/corelib/io/qiodevice.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/corelib/io/qiodevice.cpp b/src/corelib/io/qiodevice.cpp
index 26e587ded2..68fb2bfa94 100644
--- a/src/corelib/io/qiodevice.cpp
+++ b/src/corelib/io/qiodevice.cpp
@@ -395,7 +395,10 @@ QIODevice::QIODevice(QIODevicePrivate &dd, QObject *parent)
/*!
- Destructs the QIODevice object.
+ The destructor is virtual, and QIODevice is an abstract base
+ class. This destructor does not call close(), but the subclass
+ destructor might. If you are in doubt, call close() before
+ destroying the QIODevice.
*/
QIODevice::~QIODevice()
{