diff options
| author | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2017-12-21 23:42:19 +0100 |
|---|---|---|
| committer | Michael Stahl <mstahl@redhat.com> | 2018-01-03 17:24:19 +0100 |
| commit | de5d9ffd8879d5a09724fc727a86aae64e3aadc2 (patch) | |
| tree | a0205a5db076304dbe000a8283124f73a4eb6ac6 /chart2 | |
| parent | 612a613a6bad3574f4750b27a3638064963baf14 (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>
(cherry picked from commit 1d2eb0b64339a771152bb17831c83373830e5c38)
Reviewed-on: https://gerrit.libreoffice.org/47004
Reviewed-by: Michael Stahl <mstahl@redhat.com>
Diffstat (limited to 'chart2')
| -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]; } |