[tor-commits] [tor/master] conn: Fix memleaks in retry_all_listeners
nickm at torproject.org
nickm at torproject.org
Thu Sep 13 12:23:33 UTC 2018
commit 4b646e30d8364e56fb6ae4ce5850f01e714eabcb
Author: David Goulet <dgoulet at torproject.org>
Date: Wed Sep 12 17:51:52 2018 -0400
conn: Fix memleaks in retry_all_listeners
Fixes #27670
Signed-off-by: David Goulet <dgoulet at torproject.org>
---
src/core/mainloop/connection.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/core/mainloop/connection.c b/src/core/mainloop/connection.c
index 3c057ad14..7ef7423b1 100644
--- a/src/core/mainloop/connection.c
+++ b/src/core/mainloop/connection.c
@@ -2900,6 +2900,9 @@ retry_all_listeners(smartlist_t *new_conns, int close_all_noncontrol)
} SMARTLIST_FOREACH_END(conn);
smartlist_free(listeners);
+ /* Cleanup any remaining listener replacement. */
+ SMARTLIST_FOREACH(replacements, listener_replacement_t *, r, tor_free(r));
+ smartlist_free(replacements);
if (old_or_port != router_get_advertised_or_port(options) ||
old_or_port_ipv6 != router_get_advertised_or_port_by_af(options,
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