[chronojump] CairoGraphRaceAnalyzer fixed crash on graph without data since recent commits (after 2.2.1)
- From: Xavier de Blas <xaviblas src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [chronojump] CairoGraphRaceAnalyzer fixed crash on graph without data since recent commits (after 2.2.1)
- Date: Tue, 15 Mar 2022 15:34:50 +0000 (UTC)
commit 261ad0f71302ed5fd5d0f90a4fbc8905436572f8
Author: Xavier de Blas <xaviblas gmail com>
Date: Tue Mar 15 16:34:02 2022 +0100
CairoGraphRaceAnalyzer fixed crash on graph without data since recent commits (after 2.2.1)
src/gui/cairo/raceAnalyzer.cs | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/src/gui/cairo/raceAnalyzer.cs b/src/gui/cairo/raceAnalyzer.cs
index b1458c595..710f9113d 100644
--- a/src/gui/cairo/raceAnalyzer.cs
+++ b/src/gui/cairo/raceAnalyzer.cs
@@ -90,9 +90,13 @@ public class CairoGraphRaceAnalyzer : CairoXY
if(maxValuesChanged || forceRedraw || points_list.Count != points_list_painted)
{
initGraph( font, 1, (maxValuesChanged || forceRedraw) );
- initGraphDone = true;
points_list_painted = 0;
}
+ if(points_list == null || points_list.Count == 0)
+ {
+ paintAxis();
+ return;
+ }
if(maxValuesChanged || forceRedraw)
{
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