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[Qemu-devel] [RFC v0 5/8] object: make interfaces concrete

From: Peter A. G. Crosthwaite
Subject: [Qemu-devel] [RFC v0 5/8] object: make interfaces concrete
Date: Wed, 13 Jun 2012 19:38:34 +1000

Objects that define interface delegate the creation of the interface object
to the interface type. These means that object_new() when called recursively by
the interface instantior is going to bork because its trying to instantiate
an abstract type. Fixed by making interface types concrete.

Signed-off-by: Peter A. G. Crosthwaite <address@hidden>
 qom/object.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/qom/object.c b/qom/object.c
index 1eba795..c3a7a47 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -191,7 +191,7 @@ static void type_class_interface_init(TypeImpl *ti, 
InterfaceImpl *iface)
         .parent = iface->parent,
         .class_size = sizeof(InterfaceClass),
         .class_init = iface->interface_initfn,
-        .abstract = true,
+        .abstract = false,
     char *name = g_strdup_printf("<%s::%s>", ti->name, iface->parent);

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