Message ID | 1396518889-21681-11-git-send-email-cyliu@suse.com |
---|---|
State | New |
Headers | show |
diff --git a/util/qemu-option.c b/util/qemu-option.c index c9df671..c4c7545 100644 --- a/util/qemu-option.c +++ b/util/qemu-option.c @@ -1010,6 +1010,10 @@ void qemu_opts_del(QemuOpts *opts) { QemuOpt *opt; + if (opts == NULL) { + return; + } + for (;;) { opt = QTAILQ_FIRST(&opts->head); if (opt == NULL)