diff options
| author | Noel Grandin <noelgrandin@gmail.com> | 2016-04-03 17:36:42 +0200 |
|---|---|---|
| committer | Noel Grandin <noelgrandin@gmail.com> | 2016-04-04 09:17:35 +0000 |
| commit | f13e80b8a596ef3215a53cd39c9d0fac3e0375b7 (patch) | |
| tree | ee27db439fce884136d4b8817e27e2b73a11f1da /unotools/source/streaming/streamwrap.cxx | |
| parent | 21eef3b4b0e7a1a1b1b3ce8a63eb6352f5eb6e62 (diff) | |
reduce unnecessary reallocing
Change-Id: I62368cf733ca6397099a843f3bbae3da08552798
Reviewed-on: https://gerrit.libreoffice.org/23761
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Diffstat (limited to 'unotools/source/streaming/streamwrap.cxx')
| -rw-r--r-- | unotools/source/streaming/streamwrap.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/unotools/source/streaming/streamwrap.cxx b/unotools/source/streaming/streamwrap.cxx index 05d3d93daec8..7356fad4c863 100644 --- a/unotools/source/streaming/streamwrap.cxx +++ b/unotools/source/streaming/streamwrap.cxx @@ -55,13 +55,14 @@ sal_Int32 SAL_CALL OInputStreamWrapper::readBytes(css::uno::Sequence< sal_Int8 > ::osl::MutexGuard aGuard( m_aMutex ); - aData.realloc(nBytesToRead); + if (aData.getLength() < nBytesToRead) + aData.realloc(nBytesToRead); sal_uInt32 nRead = m_pSvStream->Read(static_cast<void*>(aData.getArray()), nBytesToRead); checkError(); // Wenn gelesene Zeichen < MaxLength, css::uno::Sequence anpassen - if (nRead < (sal_uInt32)nBytesToRead) + if (nRead < (sal_Size)aData.getLength()) aData.realloc( nRead ); return nRead; |