diff options
| author | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-06-02 14:28:34 +0300 |
|---|---|---|
| committer | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-06-03 08:38:26 +0000 |
| commit | 86b612d037da59edf482d8a7d4df5ef97f47fb42 (patch) | |
| tree | 50cbe0b3ad5838417d3ce7b24e39cfd4f7133b59 /src/corelib | |
| parent | 3b3ca5deadcc5f414b5ca158f599eb321683aee1 (diff) | |
QXmlStreamWriter: don't call virtual QTextCodec::name() twice
Just cache and reuse result.
Change-Id: I2ada2eced7c272c041013d35b59eeb176ed04659
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/xml/qxmlstream.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/corelib/xml/qxmlstream.cpp b/src/corelib/xml/qxmlstream.cpp index 8e62804025..df5f3711cc 100644 --- a/src/corelib/xml/qxmlstream.cpp +++ b/src/corelib/xml/qxmlstream.cpp @@ -3790,7 +3790,8 @@ void QXmlStreamWriter::writeStartDocument(const QString &version) #ifdef QT_NO_TEXTCODEC d->write("iso-8859-1"); #else - d->write(d->codec->name().constData(), d->codec->name().length()); + const QByteArray name = d->codec->name(); + d->write(name.constData(), name.length()); #endif } d->write("\"?>"); @@ -3813,7 +3814,8 @@ void QXmlStreamWriter::writeStartDocument(const QString &version, bool standalon #ifdef QT_NO_TEXTCODEC d->write("iso-8859-1"); #else - d->write(d->codec->name().constData(), d->codec->name().length()); + const QByteArray name = d->codec->name(); + d->write(name.constData(), name.length()); #endif } if (standalone) |