Message ID | 1401960072-2363-12-git-send-email-cyliu@suse.com |
---|---|
State | New |
Headers | show |
diff --git a/util/qemu-option.c b/util/qemu-option.c index 6acfb0e..40e1ff3 100644 --- a/util/qemu-option.c +++ b/util/qemu-option.c @@ -1011,6 +1011,10 @@ void qemu_opts_del(QemuOpts *opts) { QemuOpt *opt; + if (opts == NULL) { + return; + } + for (;;) { opt = QTAILQ_FIRST(&opts->head); if (opt == NULL)