diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2016-10-21 15:02:59 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2016-10-21 15:02:59 +0200 |
| commit | 8b5f8c26f007c8e67bc46b1b09340cae660d0b8b (patch) | |
| tree | cdc9135fa8c9d546f1d72e069ce504c94c0f0a69 | |
| parent | 861a322c662eb48b8da21c9d3ad1fa1f2f961391 (diff) | |
Avoid crash with empty Chart document
In a fresh Writer document, "Insert - Object - OLE Object... - Create new -
LibreOffice 5.3 Chart - OK", then left-clicking into the empty Chart are, caused
an unhandled (or rather, handled by desktop's FatalError) RuntimeException since
749a0845500d69f99bf1901bab82361f67b5e4f6 "don't show area and line panel in pie
chart Chart selection, tdf#94320".
Change-Id: I7ff53a84e4b06b20409d09e6010bac80e5a7c4b2
| -rw-r--r-- | chart2/source/controller/main/ChartController.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/chart2/source/controller/main/ChartController.cxx b/chart2/source/controller/main/ChartController.cxx index 1e2de86a2137..a4a641704dfb 100644 --- a/chart2/source/controller/main/ChartController.cxx +++ b/chart2/source/controller/main/ChartController.cxx @@ -278,6 +278,9 @@ css::uno::Reference<css::chart2::XChartType> getChartType( const css::uno::Reference<css::chart2::XChartDocument>& xChartDoc) { Reference <chart2::XDiagram > xDiagram = xChartDoc->getFirstDiagram(); + if (xDiagram == nullptr) { + return css::uno::Reference<css::chart2::XChartType>(); + } Reference< chart2::XCoordinateSystemContainer > xCooSysContainer( xDiagram, uno::UNO_QUERY_THROW ); |