From 69b1ecde25aef6545cc077fe3c92ba19f1623828 Mon Sep 17 00:00:00 2001
From: Jiri Denemark <jdenemar@redhat.com>
Date: Tue, 13 Aug 2019 17:02:32 +0200
Subject: [PATCH] qemu: Fix crash on incoming migration

In the first stage of incoming migration (qemuMigrationDstPrepareAny) we
call qemuMigrationEatCookie when there's no vm object created yet and
thus we don't have any private data to pass.

Broken by me in commit v5.6.0-109-gbf15b145ec.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
---
 src/qemu/qemu_migration_cookie.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qemu/qemu_migration_cookie.c b/src/qemu/qemu_migration_cookie.c
index da5bc8d05f..25d3fecd74 100644
--- a/src/qemu/qemu_migration_cookie.c
+++ b/src/qemu/qemu_migration_cookie.c
@@ -1507,7 +1507,7 @@ qemuMigrationEatCookie(virQEMUDriverPtr driver,
     if (cookiein && cookieinlen &&
         qemuMigrationCookieXMLParseStr(mig,
                                        driver,
-                                       priv->qemuCaps,
+                                       priv ? priv->qemuCaps : NULL,
                                        cookiein,
                                        flags) < 0)
         goto error;