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| author | Mike Kaganski <mike.kaganski@collabora.com> | 2021-09-10 00:49:49 +0200 |
|---|---|---|
| committer | Xisco Fauli <xiscofauli@libreoffice.org> | 2021-09-10 09:49:05 +0200 |
| commit | e7e38c23d0a91e80535893ee88e3f0062b7d522c (patch) | |
| tree | 7f6ecbb4b32c01304f0e1fbcd5ab5cd1d15f36e1 | |
| parent | Resolves: tdf#144376 focus into protected ScTextWnd shouldn't be possible (diff) | |
| download | core-e7e38c23d0a91e80535893ee88e3f0062b7d522c.tar.gz core-e7e38c23d0a91e80535893ee88e3f0062b7d522c.zip | |
tdf#120129: don't forget to update buffer size to actual length
Otherwise extra bytes get written to the resulting string from the
too long buffer.
Change-Id: Iccde16b8002f214df6f86f484f288ec464c6b674
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121872
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
(cherry picked from commit 541ddf4580cac8c3f9590be26a487f5fc8e2553c)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121875
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
| -rw-r--r-- | connectivity/source/drivers/firebird/Blob.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/connectivity/source/drivers/firebird/Blob.cxx b/connectivity/source/drivers/firebird/Blob.cxx index 8ed9fc4a8ac7..854db5bb0df0 100644 --- a/connectivity/source/drivers/firebird/Blob.cxx +++ b/connectivity/source/drivers/firebird/Blob.cxx @@ -144,6 +144,9 @@ bool Blob::readOneSegment(uno::Sequence< sal_Int8 >& rDataOut) OUString sError(StatusVectorToString(m_statusVector, "isc_get_segment")); throw IOException(sError, *this); } + + if (rDataOut.getLength() > nActualSize) + rDataOut.realloc(nActualSize); m_nBlobPosition += nActualSize; return aRet == isc_segstr_eof; // last segment read } |