Add a forgotten return value check in the unit tests

Spotted by clang's static analyzer

diff --git a/test/regress_zlib.c b/test/regress_zlib.c
index 158d0d611425ee4de230e8657b110a2376c120c9..12ddcca9f61c40da41b0bfa0577af0768f6c2211 100644 (file)
--- a/test/regress_zlib.c
+++ b/test/regress_zlib.c
@@ -276,6 +276,7 @@ test_bufferevent_zlib(void *arg)
        tt_int_op(r, ==, Z_OK);
        memset(&z_input, 0, sizeof(z_input));
        r = inflateInit(&z_input);
+       tt_int_op(r, ==, Z_OK);
 
        /* initialize filters */
        bev1 = bufferevent_filter_new(bev1, NULL, zlib_output_filter,