void () { doTest("java.lang.ArrayIndexOutOfBoundsException: arraycopy: destination index -1 out of bounds for int[10]\n" + "\tat java.base/java.lang.System.arraycopy(Native Method)", "Find why 'dst' could be -1", "class Test {static void test(int[] data, int src, int dst, int len) { System.arraycopy(data, src, data, dst, len); }}"); }