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Close and free channel_tls_listener correctly in channel_tls_free_all()

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This commit is contained in:
Andrea Shepard 2012-10-15 11:37:14 -07:00
parent 99057014ba
commit ac227cf587
1 changed files with 16 additions and 4 deletions
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20
src/or/channeltls.c
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@ -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,