src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java

rev 57619 : 7143743: (zipfs) Potential memory leak with zip provider
Summary: ZipFileSystem.close() now clears the "inodes" Map, to avoid holding on to potentially large amounts of data
Reviewed-by:

*** 487,496 ****
--- 487,499 ----
          }
          synchronized (deflaters) {
              for (Deflater def : deflaters)
                  def.end();
          }
+         // clear the inodes since they can potentially hold on to large amounts
+         // of data (especially IndexNode of type ZipFileSystem$Entry)
+         inodes.clear();
  
          IOException ioe = null;
          synchronized (tmppaths) {
              for (Path p : tmppaths) {
                  try {