commit b531fc7d9a8f75969b0446578ee4afcb109bae3d Author: Nick Mathewson nickm@torproject.org Date: Wed Aug 26 11:41:25 2015 -0400

Fix some memory issues in test_dns.c --- src/test/test_dns.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/test/test_dns.c b/src/test/test_dns.c index fba38fa..ad81914 100644 --- a/src/test/test_dns.c +++ b/src/test/test_dns.c @@ -103,7 +103,8 @@ send_resolved_hostname_cell_replacement(edge_connection_t *conn, { conn_for_resolved_cell = conn;

- last_resolved_hostname = (char *)hostname; + tor_free(last_resolved_hostname); + last_resolved_hostname = tor_strdup(hostname);

n_send_resolved_hostname_cell_replacement++; } @@ -179,7 +180,8 @@ test_dns_resolve_outer(void *arg) prev_n_send_resolved_hostname_cell_replacement + 1); tt_assert(exitconn->on_circuit == NULL);

- last_resolved_hostname = NULL; + tor_free(last_resolved_hostname); + // implies last_resolved_hostname = NULL;

/* CASE 2: dns_resolve_impl returns 1, but does not set hostname. * Instead, it yields cached_resolve_t object. @@ -296,6 +298,7 @@ test_dns_resolve_outer(void *arg) tor_free(nextconn); tor_free(resolved_name); tor_free(fake_resolved); + tor_free(last_resolved_hostname); return; }