From c76a17b428bc271fe558e91060c11707b0f60063 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Guido=20G=C3=BCnther?= <agx@sigxcpu.org>
Date: Fri, 20 Jan 2012 17:27:08 +0100
Subject: [PATCH] xen: properly report out of memory when hvm_type is too small

---
 src/xen/xen_hypervisor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xen/xen_hypervisor.c b/src/xen/xen_hypervisor.c
index 2bb3466299..5e7196712f 100644
--- a/src/xen/xen_hypervisor.c
+++ b/src/xen/xen_hypervisor.c
@@ -2598,7 +2598,7 @@ xenHypervisorMakeCapabilitiesInternal(virConnectPtr conn,
                                &line[subs[1].rm_so],
                                subs[1].rm_eo-subs[1].rm_so,
                                sizeof(hvm_type)) == NULL)
-                    return NULL;
+                    goto no_memory;
             } else if (regexec (&flags_pae_rec, line, 0, NULL, 0) == 0)
                 host_pae = 1;
         }