diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2018-03-19 15:07:09 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2018-03-19 21:19:21 +0100 |
| commit | cce17de6e7736341056604fc391c78295b097a7d (patch) | |
| tree | a8f52d5262cc191b615949a43a691ee0b89a4894 /accessibility | |
| parent | 864c129a7714085d371c2b127cbc8e5c862347e6 (diff) | |
coverity#1430077 add assert for 'Division or modulo by zero'
and
coverity#1430076 Division or modulo by zero
coverity#1430078 Division or modulo by float zero
coverity#1430082 Division or modulo by float zero
coverity#1430083 Division or modulo by zero
coverity#1430085 Division or modulo by zero
coverity#1430102 Division or modulo by zero
coverity#1430103 Division or modulo by zero
Change-Id: I9d7190f95d19a755c681f1f897a8921105ef7c46
Reviewed-on: https://gerrit.libreoffice.org/51568
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'accessibility')
| -rw-r--r-- | accessibility/inc/helper/listboxhelper.hxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/accessibility/inc/helper/listboxhelper.hxx b/accessibility/inc/helper/listboxhelper.hxx index 346fdf6a9ecb..0aa01abb21e5 100644 --- a/accessibility/inc/helper/listboxhelper.hxx +++ b/accessibility/inc/helper/listboxhelper.hxx @@ -65,7 +65,9 @@ public: { tools::Rectangle aTemp = m_aComboListBox.GetDropDownPosSizePixel(); Size aSize = aTemp.GetSize(); - aSize.setHeight( aSize.Height() / m_aComboListBox.GetDisplayLineCount() ); + sal_uInt16 nLineCount = m_aComboListBox.GetDisplayLineCount(); + assert(nLineCount && "div-by-zero"); + aSize.setHeight( aSize.Height() / nLineCount ); Point aTopLeft = aTemp.TopLeft(); aTopLeft.AdjustY( aSize.Height() * ( nItem - m_aComboListBox.GetTopEntry() ) ); aRect = tools::Rectangle( aTopLeft, aSize ); |