Merge remote branch 'origin/4.6' into qt-4.7-from-4.6

Conflicts:
	src/gui/styles/qs60style_s60.cpp

2 files changed, 2 insertions, 4 deletions

diff --git a/src/corelib/io/qiodevice.cpp b/src/corelib/io/qiodevice.cpp
index 662100a..c93f0c3 100644
--- a/src/corelib/io/qiodevice.cpp
+++ b/src/corelib/io/qiodevice.cpp
@@ -282,8 +282,7 @@ QIODevicePrivate::~QIODevicePrivate()
     Certain flags, such as \c Unbuffered and \c Truncate, are
     meaningless when used with some subclasses. Some of these
     restrictions are implied by the type of device that is represented
-    by a subclass; for example, access to a QBuffer is always
-    unbuffered. In other cases, the restriction may be due to the
+    by a subclass. In other cases, the restriction may be due to the
     implementation, or may be imposed by the underlying platform; for
     example, QTcpSocket does not support \c Unbuffered mode, and
     limitations in the native API prevent QFile from supporting \c
diff --git a/src/corelib/tools/qvarlengtharray.h b/src/corelib/tools/qvarlengtharray.h
index 1069b816..aecb66e 100644
--- a/src/corelib/tools/qvarlengtharray.h
+++ b/src/corelib/tools/qvarlengtharray.h
@@ -222,7 +222,6 @@ Q_OUTOFLINE_TEMPLATE void QVarLengthArray<T, Prealloc>::realloc(int asize, int a
                 }
             } else {
                 qMemCopy(ptr, oldPtr, qMin(asize, osize) * sizeof(T));
-                s = asize;
             }
         } else {
             ptr = oldPtr;
@@ -233,7 +232,7 @@ Q_OUTOFLINE_TEMPLATE void QVarLengthArray<T, Prealloc>::realloc(int asize, int a
     if (QTypeInfo<T>::isComplex) {
         while (osize > asize)
             (oldPtr+(--osize))->~T();
-        if( oldPtr == ptr )
+        if (!QTypeInfo<T>::isStatic)
             s = osize;
     }