diff options
| -rw-r--r-- | src/charts/xychart/xychart.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/charts/xychart/xychart.cpp b/src/charts/xychart/xychart.cpp index 4314f6dd..a6432fd7 100644 --- a/src/charts/xychart/xychart.cpp +++ b/src/charts/xychart/xychart.cpp @@ -131,7 +131,8 @@ void XYChart::updateGlChart() // Doesn't update gl geometry, but refreshes the chart void XYChart::refreshGlChart() { - presenter()->updateGLWidget(); + if (presenter()) + presenter()->updateGLWidget(); } //handlers |