tree 29e0da4c2aaca91d9ca81e902e68e5d46313719e
parent b7fcb3603cd9e44d643636ad797e66f2ea9096da
author Marc-André Lureau <marcandre.lureau@redhat.com> 1456251051 +0100
committer Michael S. Tsirkin <mst@redhat.com> 1457708352 +0200

qemu-char: avoid potential double-free

If tcp_set_msgfds() is called several time with NULL fds, this
could lead to double-free.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>