From 6d7a71986d206dcfea48a936b02401097572bf8d Mon Sep 17 00:00:00 2001 From: Stefano Stabellini Date: Mon, 9 Aug 2010 17:20:39 +0100 Subject: [PATCH] Do not try to retrieve userdata for dom0 There is no userdata available regarding dom0, do not try to retrieve it Signed-off-by: Stefano Stabellini --- tools/libxl/xl_cmdimpl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c index a2ccfe2c16..638289ba12 100644 --- a/tools/libxl/xl_cmdimpl.c +++ b/tools/libxl/xl_cmdimpl.c @@ -2127,6 +2127,9 @@ void list_domains_details(const libxl_dominfo *info, int nb_domain) libxl_device_model_info dm_info; for (i = 0; i < nb_domain; i++) { + /* no detailed info available on dom0 */ + if (info[i].domid == 0) + continue; rc = libxl_userdata_retrieve(&ctx, info[i].domid, "xl", &data, &len); if (rc) continue; -- 2.30.2