From ac3da35de5cf113edfd514c2fc8ccbaed4536aaf Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Fri, 3 May 2019 09:22:33 +0200 Subject: misc/tst-tsearch: Additional explicit error checking This avoids an undefined variable warning with certain GCC versions. --- misc/tst-tsearch.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'misc') diff --git a/misc/tst-tsearch.c b/misc/tst-tsearch.c index 9a570dd6c9..44895d4c0a 100644 --- a/misc/tst-tsearch.c +++ b/misc/tst-tsearch.c @@ -223,8 +223,10 @@ walk_tree (void *root, int expected_count) size_t first_list_size; struct walk_trace_element *first_list = walk_trace_finalize (&walk_trace, &first_list_size); + TEST_VERIFY_EXIT (first_list != NULL); walk_tree_with (root, expected_count, twalk_with_twalk_r); + TEST_VERIFY (!walk_trace_has_failed (&walk_trace)); /* Compare the two traces. */ TEST_COMPARE (first_list_size, walk_trace_size (&walk_trace)); -- cgit 1.4.1