Fix infrequent memory leak in bufferevent_init_common().

diff --git a/bufferevent.c b/bufferevent.c
index 350d44db1609b675ed6e66b2c56f6468a07d9e9c..1b6df74efdb675e6dbd5aaf8329209d152bab713 100644 (file)
--- a/bufferevent.c
+++ b/bufferevent.c
@@ -267,6 +267,10 @@ bufferevent_init_common(struct bufferevent_private *bufev_private,
        if (options & BEV_OPT_THREADSAFE) {
                if (bufferevent_enable_locking(bufev, NULL) < 0) {
                        /* cleanup */
+                       evbuffer_free(bufev->input);
+                       evbuffer_free(bufev->output);
+                       bufev->input = NULL;
+                       bufev->output = NULL;
                        return -1;
                }
        }