diff options
Diffstat (limited to 'basegfx/source/inc')
| -rw-r--r-- | basegfx/source/inc/hommatrixtemplate.hxx | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/basegfx/source/inc/hommatrixtemplate.hxx b/basegfx/source/inc/hommatrixtemplate.hxx index b7106f6fb22d..667e7ecdb3b0 100644 --- a/basegfx/source/inc/hommatrixtemplate.hxx +++ b/basegfx/source/inc/hommatrixtemplate.hxx @@ -119,14 +119,17 @@ namespace basegfx ImplHomMatrixTemplate& operator=(const ImplHomMatrixTemplate& rToBeCopied) { - // complete initialization using copy - for(sal_uInt16 a(0); a < (RowSize - 1); a++) + if (this != &rToBeCopied) { - memcpy(&maLine[a], &rToBeCopied.maLine[a], sizeof(ImplMatLine< RowSize >)); - } - if(rToBeCopied.mpLine) - { - mpLine.reset( new ImplMatLine< RowSize >((RowSize - 1), rToBeCopied.mpLine.get()) ); + // complete initialization using copy + for(sal_uInt16 a(0); a < (RowSize - 1); a++) + { + memcpy(&maLine[a], &rToBeCopied.maLine[a], sizeof(ImplMatLine< RowSize >)); + } + if(rToBeCopied.mpLine) + { + mpLine.reset( new ImplMatLine< RowSize >((RowSize - 1), rToBeCopied.mpLine.get()) ); + } } return *this; } |