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| author | Andrea Shepard <andrea@torproject.org> | 2012-10-15 11:37:14 -0700 |
|---|---|---|
| committer | Andrea Shepard <andrea@torproject.org> | 2012-10-15 12:22:20 -0700 |
| commit | ac227cf587c17fb2bdd10de4b320ea4df3632cd8 (patch) | |
| tree | f50ae4c556fbfe33f2ca1312a5cc5c21652f3a11 | |
| parent | 99057014bae3b7a19ae9cf50cad2063a3c085e14 (diff) | |
| download | tor-ac227cf587c17fb2bdd10de4b320ea4df3632cd8.tar tor-ac227cf587c17fb2bdd10de4b320ea4df3632cd8.tar.gz | |
Close and free channel_tls_listener correctly in channel_tls_free_all()
| -rw-r--r-- | src/or/channeltls.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/or/channeltls.c b/src/or/channeltls.c index 1a2956b75..62bb18bb8 100644 --- a/src/or/channeltls.c +++ b/src/or/channeltls.c @@ -216,14 +216,26 @@ channel_tls_start_listener(void) void channel_tls_free_all(void) { + channel_listener_t *old_listener = NULL; + log_debug(LD_CHANNEL, "Shutting down TLS channels..."); if (channel_tls_listener) { - channel_listener_unregister(channel_tls_listener); - channel_listener_mark_for_close(channel_tls_listener); - channel_listener_free(channel_tls_listener); - channel_tls_listener = NULL; + /* + * When we close it, channel_tls_listener will get nulled out, so save + * a pointer so we can free it. + */ + old_listener = channel_tls_listener; + log_debug(LD_CHANNEL, + "Closing channel_tls_listener with ID " U64_FORMAT + " at %p.", + U64_PRINTF_ARG(old_listener->global_identifier), + old_listener); + channel_listener_unregister(old_listener); + channel_listener_mark_for_close(old_listener); + channel_listener_free(old_listener); + tor_assert(channel_tls_listener == NULL); } log_debug(LD_CHANNEL, |