diff options
| author | Kai Koehne <kai.koehne@qt.io> | 2020-12-08 12:55:34 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2020-12-08 16:32:21 +0000 |
| commit | 49f27c0eaa82f9943035581a0a3bef33c00a7b25 (patch) | |
| tree | 1952409419b6e6bb3fa1b24d63a7e055015baa67 | |
| parent | f60f62f091e65f3d4cbb0a4c1d7e98bc0cab7be5 (diff) | |
Fix MSVC warning C4267 in qstring.cpp
Fix warnings
qstring.cpp(9650): warning C4267: 'argument': conversion from 'size_t' to 'uint', possible loss of data
qstring.cpp(9654): warning C4267: 'argument': conversion from 'size_t' to 'uint', possible loss of data
QDataStream::writeBytes expects an uint as second parameter, not size_t.
This reverts parts of 744e55b85a96b37a, where the explicit cast to size_t
was introduced.
Change-Id: I2750a6f48fc09730aa9fa21dcc31f82e33b48b8b
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
(cherry picked from commit 189bc8dd1546c56d9c4986024a345dcb2604ed04)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rw-r--r-- | src/corelib/text/qstring.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/corelib/text/qstring.cpp b/src/corelib/text/qstring.cpp index ca16fc8581..1ecda4e332 100644 --- a/src/corelib/text/qstring.cpp +++ b/src/corelib/text/qstring.cpp @@ -9622,11 +9622,13 @@ QDataStream &operator<<(QDataStream &out, const QString &str) } else { if (!str.isNull() || out.version() < 3) { if ((out.byteOrder() == QDataStream::BigEndian) == (QSysInfo::ByteOrder == QSysInfo::BigEndian)) { - out.writeBytes(reinterpret_cast<const char *>(str.unicode()), size_t(sizeof(QChar) * str.length())); + out.writeBytes(reinterpret_cast<const char *>(str.unicode()), + static_cast<uint>(sizeof(QChar) * str.length())); } else { QVarLengthArray<char16_t> buffer(str.length()); qbswap<sizeof(char16_t)>(str.constData(), str.length(), buffer.data()); - out.writeBytes(reinterpret_cast<const char *>(buffer.data()), size_t(sizeof(char16_t) * buffer.size())); + out.writeBytes(reinterpret_cast<const char *>(buffer.data()), + static_cast<uint>(sizeof(char16_t) * buffer.size())); } } else { // write null marker |