FIX-3732: Prevent possible IAE in DocumentViewOp.

MartinBalin · Sep 11, 2022 · 0b33041 · 0b33041
1 parent 099a506
commit 0b33041
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ide/editor.lib2/src/org/netbeans/modules/editor/lib2/view/DocumentViewOp.java b/ide/editor.lib2/src/org/netbeans/modules/editor/lib2/view/DocumentViewOp.java
@@ -1391,7 +1391,7 @@ public FontInfo getFontInfo(Font font) {
 
     TextLayout createTextLayout(String text, Font font) {
         checkSettingsInfo();
-        if (fontRenderContext != null && font != null) {
+        if (fontRenderContext != null && font != null && text.length() > 0) {
             ViewStats.incrementTextLayoutCreated(text.length());
             FontInfo fontInfo = getFontInfo(font);
             TextLayout textLayout = new TextLayout(text, fontInfo.renderFont, fontRenderContext);