diff options
| author | Bradley T. Hughes <bradley.hughes@nokia.com> | 2011-09-09 11:02:06 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2011-09-23 13:42:08 +0200 |
| commit | ea546c05f13858ca99bb3d8342131cae39d627c2 (patch) | |
| tree | 2d69352048498045bbf09e2094a8d6ffad0c5ff6 /src/corelib/tools/qbytearray.cpp | |
| parent | ceb3a071d2e5bf4f3c6ea30dec983c3852959ed9 (diff) | |
QByteArray's shared_null and shared_empty should be const
QByteArray::squeeze() needs to make sure to detach if the
data is shared, otherwise it would end up crashing when
squeeze() is called on a QByteArray using the shared_null
or shared_empty.
Change-Id: I89c178659d8c7448681304f050fd69e17b2387de
Reviewed-on: http://codereview.qt-project.org/4528
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Diffstat (limited to 'src/corelib/tools/qbytearray.cpp')
| -rw-r--r-- | src/corelib/tools/qbytearray.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp index 11ebd8a103..fc4f4dc67f 100644 --- a/src/corelib/tools/qbytearray.cpp +++ b/src/corelib/tools/qbytearray.cpp @@ -614,10 +614,10 @@ static inline char qToLower(char c) return c; } -QConstByteArrayData<1> QByteArray::shared_null = { { Q_REFCOUNT_INITIALIZER(-1), - 0, 0, 0, { 0 } }, { 0 } }; -QConstByteArrayData<1> QByteArray::shared_empty = { { Q_REFCOUNT_INITIALIZER(-1), - 0, 0, 0, { 0 } }, { 0 } }; +const QConstByteArrayData<1> QByteArray::shared_null = { { Q_REFCOUNT_INITIALIZER(-1), + 0, 0, 0, { 0 } }, { 0 } }; +const QConstByteArrayData<1> QByteArray::shared_empty = { { Q_REFCOUNT_INITIALIZER(-1), + 0, 0, 0, { 0 } }, { 0 } }; /*! \class QByteArray |