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| author | Xisco Fauli <xiscofauli@libreoffice.org> | 2022-10-03 19:40:22 +0200 |
|---|---|---|
| committer | Xisco Fauli <xiscofauli@libreoffice.org> | 2022-10-10 11:34:42 +0200 |
| commit | e155c38e75dff41d7e80ade3c7aa9e8e69572ad4 (patch) | |
| tree | 15dbd20768f0d26224343a608dd41ec1ed39c2d0 | |
| parent | tdf#98067 get menu readable in windows high contrast mode (diff) | |
| download | core-e155c38e75dff41d7e80ade3c7aa9e8e69572ad4.tar.gz core-e155c38e75dff41d7e80ade3c7aa9e8e69572ad4.zip | |
cui: avoid divide by zero in SvxNumberingPreview::Paint
Just check for pActNum->GetLevelCount() > 1 as done later for nYStep
See https://crashreport.libreoffice.org/stats/signature/SvxNumberingPreview::Paint(OutputDevice%20&,tools::Rectangle%20const%20&)
Change-Id: I0e9518dafe50b2b10a83487e9247e2fd46f9decd
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/140888
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit f171d9af9bb13ec037841d7c8aa11fcc628c303c)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/141056
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
| -rw-r--r-- | cui/source/tabpages/numpages.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cui/source/tabpages/numpages.cxx b/cui/source/tabpages/numpages.cxx index 7d2683ab3ed4..1195417a95ce 100644 --- a/cui/source/tabpages/numpages.cxx +++ b/cui/source/tabpages/numpages.cxx @@ -2212,7 +2212,7 @@ void SvxNumberingPreview::Paint(vcl::RenderContext& rRenderContext, const ::tool tools::Long nWidthRelation = 30; // chapter dialog // height per level - tools::Long nXStep = aSize.Width() / (3 * pActNum->GetLevelCount()); + tools::Long nXStep = aSize.Width() / (pActNum->GetLevelCount() > 1 ? 3 * pActNum->GetLevelCount() : 3); if (pActNum->GetLevelCount() < 10) nXStep /= 2; tools::Long nYStart = 4; |