test/java/util/zip/ZipFile/TestZipFile.java

*** 21,31 ****
   * questions.
   */
  
  /*
   * @test
!  * @bug 8142508
   * @summary Tests various ZipFile apis
   * @run main/manual TestZipFile
   */
  
  import java.io.*;
--- 21,31 ----
   * questions.
   */
  
  /*
   * @test
!  * @bug 8142508 8146431
   * @summary Tests various ZipFile apis
   * @run main/manual TestZipFile
   */
  
  import java.io.*;
*** 214,223 ****
--- 214,230 ----
              throw new RuntimeException(t);
          }
      }
  
      static void doTest0(Zip zip, ZipFile zf) throws Throwable {
+         // (0) check zero-length entry name, no AIOOBE
+         try {
+             check(zf.getEntry("") == null);;
+         } catch (Throwable t) {
+             unexpected(t);
+         }
+ 
          List<ZipEntry> list = new ArrayList(zip.entries.keySet());
          // (1) check entry list, in expected order
          if (!check(Arrays.equals(
                  list.stream().map( e -> e.getName()).toArray(String[]::new),
                  zf.stream().map( e -> e.getName()).toArray(String[]::new)))) {