better range-check in CanvasTextOut

Alexey-T · Sep 5, 2024 · e9b7459 · e9b7459
1 parent cb8b218
commit e9b7459
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/atsynedit/atsynedit_canvasproc.pas b/atsynedit/atsynedit_canvasproc.pas
@@ -851,7 +851,7 @@ procedure CanvasTextOut(C: TCanvas;
       else
         PixOffset1:= 0;
 
-      i:= Min(PartOffset+PartLen, Length(AText));
+      i:= Min(PartOffset+PartLen, ListInt.Len);
       if i>0 then
         PixOffset2:= ListInt.Data[i-1]
       else
@@ -897,7 +897,7 @@ procedure CanvasTextOut(C: TCanvas;
       else
         PixOffset1:= 0;
 
-      i:= Min(PartOffset+PartLen, Length(AText));
+      i:= Min(PartOffset+PartLen, ListInt.Len);
       if i>0 then
         PixOffset2:= ListInt.Data[i-1]
       else