Fix out of bounds error.

highperformancecoder · May 9, 2024 · 7108bbc · 7108bbc
1 parent b62c4d2
commit 7108bbc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/plot.cc b/src/plot.cc
@@ -1334,7 +1334,7 @@ namespace ecolab
               {
                 xp=x[pen][i];
                 yp=y[pen][i];
-                penLabel=penTextLabel[pen];
+                penLabel=pen<penTextLabel.size()? penTextLabel[pen]: "";
                 mousePen=pen;
                 mind=d;
               }