Also signal the "client writer" (clientwr()).
Together, this should result in TLS connections being cleaned up properly.
Patch by Fabian Mauchle.
Mauchle.
- Stop freeing a shared piece of memory manifesting itself as a
crash when using dynamic discovery. Patch by Fabian Mauchle.
+ - Closing and freeing TLS clients properly. Patch by Fabian
+ Mauchle.
2012-10-25 1.6.2
Bug fixes (security):
}
}
}
+ debug(DBG_INFO, "tlsclientrd: exiting for %s", server->conf->name);
ERR_remove_state(0);
+ SSL_shutdown(server->ssl);
+ shutdown(server->sock, SHUT_RDWR);
+ close(server->sock);
+
+ /* Wake up clientwr(). */
server->clientrdgone = 1;
+ pthread_mutex_lock(&server->newrq_mutex);
+ pthread_cond_signal(&server->newrq_cond);
+ pthread_mutex_unlock(&server->newrq_mutex);
return NULL;
}