diff options
| author | Xisco Fauli <xiscofauli@libreoffice.org> | 2022-05-24 21:49:20 +0200 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2022-05-25 12:10:00 +0200 |
| commit | 23e3bff528ab38c8d5c6d401b672a0033cef2bd4 (patch) | |
| tree | 2010206217505c63cd5ea19d3874851f89c06b31 | |
| parent | 969603ffa48c6566b602a2a9174fc0acea307428 (diff) | |
svx: fix one more EXCEPTION_INT_DIVIDE_BY_ZERO
See https://crashreport.libreoffice.org/stats/signature/SvxShowCharSet::PixelToMapIndex(Point%20const%20&)
Change-Id: Ied5698fd47220fae54d72be263c3eeed5fb77911
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134890
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
| -rw-r--r-- | svx/source/dialog/charmap.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/svx/source/dialog/charmap.cxx b/svx/source/dialog/charmap.cxx index b806903ee184..d7a7898d5342 100644 --- a/svx/source/dialog/charmap.cxx +++ b/svx/source/dialog/charmap.cxx @@ -376,7 +376,9 @@ Point SvxShowCharSet::MapIndexToPixel( int nIndex ) const int SvxShowCharSet::PixelToMapIndex( const Point& point) const { int nBase = FirstInView(); - return (nBase + ((point.X() - m_nXGap)/nX) + ((point.Y() - m_nYGap)/nY) * COLUMN_COUNT); + int x = nX == 0 ? 0 : (point.X() - m_nXGap)/nX; + int y = nY == 0 ? 0 : (point.Y() - m_nYGap)/nY; + return (nBase + x + y * COLUMN_COUNT); } bool SvxShowCharSet::KeyInput(const KeyEvent& rKEvt) |