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From: "Marc-André Lureau" <marcandre.lureau@redhat.com>
To: qemu-devel@nongnu.org
Cc: pbonzini@redhat.com, berrange@redhat.com, ehabkost@redhat.com,
	"Marc-André Lureau" <marcandre.lureau@redhat.com>
Subject: [PATCH 01/26] object: add extra sanity checks
Date: Sun,  1 Dec 2019 15:15:06 +0400	[thread overview]
Message-ID: <20191201111531.1136947-2-marcandre.lureau@redhat.com> (raw)
In-Reply-To: <20191201111531.1136947-1-marcandre.lureau@redhat.com>

Type system checked that children class_size >= parent class_size, but
not instances. Fix that.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 qom/object.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qom/object.c b/qom/object.c
index d51b57fba1..935491d334 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -303,6 +303,7 @@ static void type_initialize(TypeImpl *ti)
         int i;
 
         g_assert(parent->class_size <= ti->class_size);
+        g_assert(parent->instance_size <= ti->instance_size);
         memcpy(ti->class, parent->class, parent->class_size);
         ti->class->interfaces = NULL;
         ti->class->properties = g_hash_table_new_full(
-- 
2.24.0



  reply	other threads:[~2019-12-01 11:19 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-01 11:15 [PATCH 00/26] Make QDev use class properties Marc-André Lureau
2019-12-01 11:15 ` Marc-André Lureau [this message]
2019-12-01 19:33   ` [PATCH 01/26] object: add extra sanity checks Philippe Mathieu-Daudé
2019-12-01 11:15 ` [PATCH 02/26] qdev: remove duplicated qdev_property_add_static() doc Marc-André Lureau
2019-12-11 15:42   ` Damien Hedde
2019-12-01 11:15 ` [PATCH 03/26] qdev: remove extraneous error Marc-André Lureau
2019-12-11 16:53   ` Damien Hedde
2019-12-01 11:15 ` [PATCH 04/26] qdev: move helper function to monitor/misc Marc-André Lureau
2019-12-01 19:35   ` Philippe Mathieu-Daudé
2019-12-01 11:15 ` [PATCH 05/26] object: avoid extra class property key duplication Marc-André Lureau
2019-12-01 11:15 ` [PATCH 06/26] object: add class property initializer Marc-André Lureau
2019-12-01 11:15 ` [PATCH 07/26] object: add object_property_get_defaut() Marc-André Lureau
2019-12-01 11:15 ` [PATCH 08/26] object: make object_class_property_add* return property Marc-André Lureau
2019-12-01 11:15 ` [PATCH 09/26] qstring: add qstring_free() Marc-André Lureau
2019-12-01 11:15 ` [PATCH 10/26] object: add object_property_set_defaut_{bool, str, int, uint}() Marc-André Lureau
2019-12-01 11:15 ` [PATCH 11/26] object: do not free class properties Marc-André Lureau
2019-12-01 11:15 ` [PATCH 12/26] object: check strong flag with & Marc-André Lureau
2019-12-01 11:15 ` [PATCH 13/26] object: rename link "child" to "target" Marc-André Lureau
2019-12-01 11:15 ` [PATCH 14/26] object: add direct link flag Marc-André Lureau
2019-12-01 11:15 ` [PATCH 15/26] object: express const link with link property Marc-André Lureau
2019-12-01 11:15 ` [PATCH 16/26] object: add object_class_property_add_link() Marc-André Lureau
2019-12-01 11:15 ` [PATCH 17/26] object: release all props Marc-André Lureau
2019-12-01 11:15 ` [PATCH 18/26] object: return self in object_ref() Marc-André Lureau
2019-12-01 11:15 ` [PATCH 19/26] qdev: set properties with device_class_set_props() Marc-André Lureau
2019-12-01 11:15 ` [PATCH 20/26] qdev: move instance properties to class properties Marc-André Lureau
2019-12-01 11:15 ` [PATCH 21/26] qdev: register properties as " Marc-André Lureau
2019-12-01 11:15 ` [PATCH 22/26] vl: print default value in object help Marc-André Lureau
2019-12-01 11:15 ` [PATCH 23/26] qom: simplify qmp_device_list_properties() Marc-André Lureau
2019-12-01 11:15 ` [PATCH 24/26] qom: introduce object_property_help() Marc-André Lureau
2019-12-01 11:15 ` [PATCH 25/26] qapi/qmp: add ObjectPropertyInfo.default-value Marc-André Lureau
2019-12-11 16:06   ` Eric Blake
2019-12-11 17:41     ` Marc-André Lureau
2019-12-01 11:15 ` [PATCH 26/26] qdev: use object_property_help() Marc-André Lureau
2020-01-10 15:30 [PATCH 00/26] Various qom & qdev enhancements Marc-André Lureau
2020-01-10 15:30 ` [PATCH 01/26] object: add extra sanity checks Marc-André Lureau
2020-01-10 19:18   ` Philippe Mathieu-Daudé

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