diff options
| author | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2017-12-21 23:42:19 +0100 |
|---|---|---|
| committer | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2017-12-22 09:01:06 +0100 |
| commit | 1d2eb0b64339a771152bb17831c83373830e5c38 (patch) | |
| tree | c3354d103642ac544190c140dba073f4e8beb0ca /chart2/source | |
| parent | 075b5ad5bdd230738ee30b0ea17a7fa9502c218b (diff) | |
prevent crash when trying to edit broken chart documents
Change-Id: Ie5fb706011ca600b42e5e2d3770e919b56347edd
Reviewed-on: https://gerrit.libreoffice.org/46938
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
Tested-by: Jenkins <ci@libreoffice.org>
Diffstat (limited to 'chart2/source')
| -rw-r--r-- | chart2/source/controller/sidebar/ChartElementsPanel.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/chart2/source/controller/sidebar/ChartElementsPanel.cxx b/chart2/source/controller/sidebar/ChartElementsPanel.cxx index 7f2a471ce0f7..2f9d7ebaec27 100644 --- a/chart2/source/controller/sidebar/ChartElementsPanel.cxx +++ b/chart2/source/controller/sidebar/ChartElementsPanel.cxx @@ -397,10 +397,16 @@ css::uno::Reference<css::chart2::XChartType> getChartType(const css::uno::Refere css::uno::Sequence<css::uno::Reference<css::chart2::XCoordinateSystem>> xCooSysSequence(xCooSysContainer->getCoordinateSystems()); + if (xCooSysSequence.getLength() == 0) + return css::uno::Reference<css::chart2::XChartType>(); + css::uno::Reference<css::chart2::XChartTypeContainer> xChartTypeContainer(xCooSysSequence[0], css::uno::UNO_QUERY_THROW); css::uno::Sequence<css::uno::Reference<css::chart2::XChartType>> xChartTypeSequence(xChartTypeContainer->getChartTypes()); + if (xChartTypeSequence.getLength() == 0) + return css::uno::Reference<css::chart2::XChartType>(); + return xChartTypeSequence[0]; } |