Don't leak memory in buftest

It makes ASAN unhappy

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

diff --git a/tests/buftest.c b/tests/buftest.c
index 98ecbc972de96701c52cabc79af2ba6ba29c094b..a15cb2ef8c305025fe97bc264c6a4b5476ee8394 100644 (file)
--- a/tests/buftest.c
+++ b/tests/buftest.c
@@ -133,5 +133,6 @@ int main(void)
        buf_append_base64(buf, testbytes, -1, 0);
        assert(buf_error(buf) == -EINVAL);
 
+       buf_free(buf);
        return 0;
 }