ss-redir: fix memleak in remote_send_cb

7 years ago · 0b2dce5fe9
1 changed files with 2 additions and 0 deletions
--- a/src/redir.c
+++ b/src/redir.c
@ -517,6 +517,7 @@ remote_send_cb(EV_P_ ev_io *w, int revents)
            int err = crypto->encrypt(abuf, server->e_ctx, BUF_SIZE);
            if (err) {
                LOGE("invalid password or cipher");
+                bfree(abuf);
                close_and_free_remote(EV_A_ remote);
                close_and_free_server(EV_A_ server);
                return;
@ -525,6 +526,7 @@ remote_send_cb(EV_P_ ev_io *w, int revents)
            err = crypto->encrypt(remote->buf, server->e_ctx, BUF_SIZE);
            if (err) {
                LOGE("invalid password or cipher");
+                bfree(abuf);
                close_and_free_remote(EV_A_ remote);
                close_and_free_server(EV_A_ server);
                return;