diff options
| author | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2011-11-01 21:56:10 +0100 |
|---|---|---|
| committer | Kohei Yoshida <kohei.yoshida@suse.com> | 2011-11-01 21:53:46 -0400 |
| commit | 65d15137bae588574107680846097fe5c4d7c533 (patch) | |
| tree | 5d1fe700ffbcea06d9bc877b13a1ace68e7bf6ee | |
| parent | 68b5341c063fde933a347db6104c0df774d9ab26 (diff) | |
prevent access to non existing mdds elements (fdo#41807)
Signed-off-by: Kohei Yoshida <kohei.yoshida@suse.com>
| -rw-r--r-- | sc/source/core/tool/scmatrix.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sc/source/core/tool/scmatrix.cxx b/sc/source/core/tool/scmatrix.cxx index ac1c7a41f..3074e3682 100644 --- a/sc/source/core/tool/scmatrix.cxx +++ b/sc/source/core/tool/scmatrix.cxx @@ -592,8 +592,10 @@ bool ScMatrixImpl::IsEmpty( SCSIZE nC, SCSIZE nR ) const bool ScMatrixImpl::IsEmptyPath( SCSIZE nC, SCSIZE nR ) const { // 'Empty path' is empty plus non-zero flag. - ValidColRowReplicated( nC, nR ); - return maMat.get_type(nR, nC) == ::mdds::element_empty && maMat.get_flag(nR, nC) != 0; + if (ValidColRowReplicated( nC, nR )) + return maMat.get_type(nR, nC) == ::mdds::element_empty && maMat.get_flag(nR, nC) != 0; + else + return true; } bool ScMatrixImpl::IsValue( SCSIZE nIndex ) const |