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| author | David Tardon <dtardon@redhat.com> | 2014-11-04 15:38:20 +0100 |
|---|---|---|
| committer | David Tardon <dtardon@redhat.com> | 2014-11-04 19:52:47 +0100 |
| commit | 5978dd0d091fbe26eb3bb0612b70b49c376738d5 (patch) | |
| tree | 6ef5e0f8780b45e16dec94e02b6d5ccf4d00cf88 /svx/source/engine3d/obj3d.cxx | |
| parent | 5f305a053291c8382d791297af95c8523fd98638 (diff) | |
coverity#735629 coverity#735630 division by zero
Change-Id: Ic243df16a59bcb9a90a655a70d2e21cae54ef930
Diffstat (limited to 'svx/source/engine3d/obj3d.cxx')
| -rw-r--r-- | svx/source/engine3d/obj3d.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/svx/source/engine3d/obj3d.cxx b/svx/source/engine3d/obj3d.cxx index 9e8615306a91..eee59ad5bbec 100644 --- a/svx/source/engine3d/obj3d.cxx +++ b/svx/source/engine3d/obj3d.cxx @@ -17,6 +17,7 @@ * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ +#include <o3tl/numeric.hxx> #include "svx/svdstr.hrc" #include "svdglob.hxx" @@ -397,6 +398,9 @@ void E3dObject::NbcMove(const Size& rSize) basegfx::B3DRange aEyeVol(pScene->GetBoundVolume()); aEyeVol.transform(aViewInfo3D.getOrientation()); + if ((aRect.GetWidth() == 0) || (aRect.GetHeight() == 0)) + throw o3tl::divide_by_zero(); + // build relative movement vector in eye coordinates basegfx::B3DPoint aMove( (double)rSize.Width() * aEyeVol.getWidth() / (double)aRect.GetWidth(), |