diff '--color=auto' -U3 -r a/src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.c b/src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.c
--- a/src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.c	2019-07-16 17:38:28.000000000 +0100
+++ b/src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.c	2026-04-20 00:53:01.441527929 +0100
@@ -2451,14 +2451,14 @@
 
 static jobject get_integer_property(JNIEnv *env, GtkSettings* settings, const gchar* key)
 {
-    gint intval = NULL;
+    gint intval = 0;
     (*fp_g_object_get)(settings, key, &intval, NULL);
     return create_Integer(env, intval);
 }
 
 static jobject get_boolean_property(JNIEnv *env, GtkSettings* settings, const gchar* key)
 {
-    gint intval = NULL;
+    gint intval = 0;
     (*fp_g_object_get)(settings, key, &intval, NULL);
     return create_Boolean(env, intval);
 }
Only in b/src/java.desktop/unix/native/libawt_xawt/awt: gtk2_interface.c~