Commits
Cao jin authored and Paolo Bonzini committed 28ba61e7ff2
main-loop: check return value before using pointer pointer 'qemu_aio_context' should be checked first before it is used. qemu_bh_new() will use it. Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Message-Id: <1467799740-26079-2-git-send-email-caoj.fnst@cn.fujitsu.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>