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authorPaolo Bonzini <pbonzini@redhat.com>2013-12-20 23:21:08 +0100
committerLuiz Capitulino <lcapitulino@redhat.com>2014-01-06 13:45:47 -0500
commitb0ed5e9feaf0e2881330a48c692f62e1ac6d9052 (patch)
tree8f4188946691ecb7c594d5dafb57561b5a5b5adb /qom
parent28ec2598ff7d74bd9556a1786f45fc5df2aacfe1 (diff)
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qom: catch errors in object_property_add_child
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Tested-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Diffstat (limited to 'qom')
-rw-r--r--qom/object.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/qom/object.c b/qom/object.c
index fc19cf6..4dee02b 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -988,17 +988,22 @@ static void object_finalize_child_property(Object *obj, const char *name,
void object_property_add_child(Object *obj, const char *name,
Object *child, Error **errp)
{
+ Error *local_err = NULL;
gchar *type;
type = g_strdup_printf("child<%s>", object_get_typename(OBJECT(child)));
- object_property_add(obj, name, type, object_get_child_property,
- NULL, object_finalize_child_property, child, errp);
-
+ object_property_add(obj, name, type, object_get_child_property, NULL,
+ object_finalize_child_property, child, &local_err);
+ if (local_err) {
+ error_propagate(errp, local_err);
+ goto out;
+ }
object_ref(child);
g_assert(child->parent == NULL);
child->parent = obj;
+out:
g_free(type);
}