tests: vhost-user-test: initialize 'fd' in chr_read
authorLi Qiang <liq3ea@163.com>
Sat, 15 Dec 2018 12:03:51 +0000 (04:03 -0800)
committerMichael S. Tsirkin <mst@redhat.com>
Tue, 15 Jan 2019 00:31:04 +0000 (19:31 -0500)
commit82248cd45e6f82da892127c4749ae89335217e31
tree045fee2587d269f8d5be0d89d52b04e6ea8f3406
parenta5390d936714482ac5996e1635a6ffd9c3c133df
tests: vhost-user-test: initialize 'fd' in chr_read

Currently when processing VHOST_USER_SET_VRING_CALL
if 'qemu_chr_fe_get_msgfds' get no fd, the 'fd' will
be a stack uninitialized value.

Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
tests/vhost-user-test.c