diff options
Diffstat (limited to 'lib/talloc/testsuite.c')
| -rw-r--r-- | lib/talloc/testsuite.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/talloc/testsuite.c b/lib/talloc/testsuite.c index 90417c6ade..b038d340d1 100644 --- a/lib/talloc/testsuite.c +++ b/lib/talloc/testsuite.c @@ -1320,6 +1320,48 @@ static bool test_rusty(void) return true; } +static bool test_free_children(void) +{ + void *root; + const char *p1, *p2, *name, *name2; + + talloc_enable_null_tracking(); + root = talloc_new(NULL); + p1 = talloc_strdup(root, "foo1"); + p2 = talloc_strdup(p1, "foo2"); + + talloc_set_name(p1, "%s", "testname"); + talloc_free_children(p1); + /* check its still a valid talloc ptr */ + talloc_get_size(talloc_get_name(p1)); + if (strcmp(talloc_get_name(p1), "testname") != 0) { + return false; + } + + talloc_set_name(p1, "%s", "testname"); + name = talloc_get_name(p1); + talloc_free_children(p1); + /* check its still a valid talloc ptr */ + talloc_get_size(talloc_get_name(p1)); + torture_assert("name", name == talloc_get_name(p1), "name ptr changed"); + torture_assert("namecheck", strcmp(talloc_get_name(p1), "testname") == 0, + "wrong name"); + CHECK_BLOCKS("name1", p1, 2); + + /* note that this does not free the old child name */ + talloc_set_name_const(p1, "testname2"); + name2 = talloc_get_name(p1); + /* but this does */ + talloc_free_children(p1); + torture_assert("namecheck", strcmp(talloc_get_name(p1), "testname2") == 0, + "wrong name"); + CHECK_BLOCKS("name1", p1, 1); + + talloc_report_full(root, stdout); + talloc_free(root); + return true; +} + static void test_reset(void) { @@ -1379,6 +1421,8 @@ bool torture_local_talloc(struct torture_context *tctx) ret &= test_free_ref_null_context(); test_reset(); ret &= test_rusty(); + test_reset(); + ret &= test_free_children(); if (ret) { test_reset(); |