[PATCH v2 11/34] kernelshark: Prevent potential divide by zero in Shape::center()

[Benjamin ROBIN <dev@xxxxxxxxxxxxx>]

Signed-off-by: Benjamin ROBIN <dev@xxxxxxxxxxxxx>
---
 src/KsPlotTools.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/KsPlotTools.cpp b/src/KsPlotTools.cpp
index 1d63a9b..f362eaa 100644
--- a/src/KsPlotTools.cpp
+++ b/src/KsPlotTools.cpp
@@ -318,6 +318,9 @@ ksplot_point Shape::center() const
 {
 	ksplot_point c = {0, 0};
 
+	if (_nPoints == 0)
+		return c;
+
 	for (size_t i = 0; i < _nPoints; ++i) {
 		c.x += _points[i].x;
 		c.y += _points[i].y;
-- 
2.43.0