t-reftable-block: release used block reader

Used block readers must be released using block_reader_release() to
prevent the occurence of a memory leak. Make test_block_read_write()
conform to this statement.

Mentored-by: Patrick Steinhardt <redacted>
Mentored-by: Christian Couder <redacted>
Signed-off-by: Chandra Pratap <redacted>
Signed-off-by: Junio C Hamano <redacted>

diff --git a/t/unit-tests/t-reftable-block.c b/t/unit-tests/t-reftable-block.c
index b1b238ac2a5d996922f1477e0ae1d0a1070a4744..eafe1fdee9b609ed3472d8075b2815d47ef1fc00 100644 (file)
--- a/t/unit-tests/t-reftable-block.c
+++ b/t/unit-tests/t-reftable-block.c
@@ -105,6 +105,7 @@ static void t_block_read_write(void)
                block_iter_close(&it);
        }
 
+       block_reader_release(&br);
        reftable_record_release(&rec);
        reftable_block_done(&br.block);
        strbuf_release(&want);