#vulnerable code 
                                @Test
    public void testRead0() throws Exception {
        byte[] decoded = StringUtils.getBytesUtf8(Base32TestData.STRING_FIXTURE);
        byte[] buf = new byte[1024];
        int bytesRead = 0;
        ByteArrayInputStream bin = new ByteArrayInputStream(decoded);
        Base32InputStream in = new Base32InputStream(bin, true, 4, new byte[] { 0, 0, 0 });
        bytesRead = in.read(buf, 0, 0);
        assertEquals("Base32InputStream.read(buf, 0, 0) returns 0", 0, bytesRead);
    } 
                            #location 8 
                            #vulnerability type RESOURCE_LEAK
#fixed code
                                @Test
    public void testRead0() throws Exception {
        byte[] decoded = StringUtils.getBytesUtf8(Base32TestData.STRING_FIXTURE);
        byte[] buf = new byte[1024];
        int bytesRead = 0;
        ByteArrayInputStream bin = new ByteArrayInputStream(decoded);
        Base32InputStream in = new Base32InputStream(bin, true, 4, new byte[] { 0, 0, 0 });
        bytesRead = in.read(buf, 0, 0);
        assertEquals("Base32InputStream.read(buf, 0, 0) returns 0", 0, bytesRead);
        in.close();
    }