diff options
| author | Florian Weimer <fweimer@redhat.com> | 2019-05-03 09:22:33 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-05-03 09:22:33 +0200 |
| commit | ac3da35de5cf113edfd514c2fc8ccbaed4536aaf (patch) | |
| tree | 9a969e5abc89f6d17f0a57ad5d82bb21330d7945 /misc/tst-tsearch.c | |
| parent | 7dfde28a211400dc3b52610198478325a487e02b (diff) | |
| download | glibc-ac3da35de5cf113edfd514c2fc8ccbaed4536aaf.tar.gz glibc-ac3da35de5cf113edfd514c2fc8ccbaed4536aaf.tar.xz glibc-ac3da35de5cf113edfd514c2fc8ccbaed4536aaf.zip | |
misc/tst-tsearch: Additional explicit error checking
This avoids an undefined variable warning with certain GCC versions.
Diffstat (limited to 'misc/tst-tsearch.c')
| -rw-r--r-- | misc/tst-tsearch.c | 2 |
1 files changed, 2 insertions, 0 deletions
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)); |