FileChooser: Fixed crash on Windows with Java 17 to 17.0.2 32-bit. Java 17 64-bit is not affected. (regression since FlatLaf 2.3; PR #522, see also issue #403)

CHANGELOG.md

@@ -61,6 +61,9 @@ FlatLaf Change Log
   listener on that formatted text field. (issue #698)
 - PopupMenu: Make sure that popup menu does not overlap any operating system
   task bar. (issue #701)
+- FileChooser: Fixed crash on Windows with Java 17 to 17.0.2 32-bit. Java 17
+  64-bit is not affected. (regression since FlatLaf 2.3; PR #522, see also issue
+  #403)
 
 #### Incompatibilities
 

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatFileChooserUI.java

@@ -53,6 +53,7 @@ import javax.swing.plaf.ComponentUI;
 import javax.swing.plaf.metal.MetalFileChooserUI;
 import javax.swing.table.TableCellRenderer;
 import com.formdev.flatlaf.FlatClientProperties;
+import com.formdev.flatlaf.icons.FlatFileViewDirectoryIcon;
 import com.formdev.flatlaf.util.LoggingFacade;
 import com.formdev.flatlaf.util.ScaledImageIcon;
 import com.formdev.flatlaf.util.SystemInfo;
@@ -346,7 +347,7 @@ public class FlatFileChooserUI
 			fileView.clearIconCache();
 	}
 
-	private boolean doNotUseSystemIcons() {
+	private static boolean doNotUseSystemIcons() {
 		// Java 17 32bit craches on Windows when using system icons
 		// fixed in Java 18+ (see https://bugs.openjdk.java.net/browse/JDK-8277299)
 		return SystemInfo.isWindows &&
@@ -526,6 +527,9 @@ public class FlatFileChooserUI
 					return icon;
 			}
 
+			if( doNotUseSystemIcons() )
+				return new FlatFileViewDirectoryIcon();
+
 			// Java 17+ supports getting larger system icons
 			try {
 				if( SystemInfo.isJava_17_orLater ) {