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GTypeModule derived class unref does not unload plugin

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Correctly unref the pclass. Patch by Chris Wilson and Tim Janik.

https://bugzilla.gnome.org/show_bug.cgi?id=350200
This commit is contained in:
Cody Russell
2009-10-14 21:24:30 -05:00
parent e95a3b0576
commit 8eebc18944
1 changed files with 3 additions and 1 deletions
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4
gobject/gtype.c
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@@ -2652,13 +2652,15 @@ g_type_class_ref (GType type)
*/ */
if (!node->data->class.class) /* class uninitialized */ if (!node->data->class.class) /* class uninitialized */
{ {
/* acquire reference on parent class */ /* we need an initialized parent class for initializing derived classes */
GTypeClass *pclass = ptype ? g_type_class_ref (ptype) : NULL; GTypeClass *pclass = ptype ? g_type_class_ref (ptype) : NULL;
G_WRITE_LOCK (&type_rw_lock); G_WRITE_LOCK (&type_rw_lock);
if (node->data->class.class) /* class was initialized during parent class initialization? */ if (node->data->class.class) /* class was initialized during parent class initialization? */
INVALID_RECURSION ("g_type_plugin_*", node->plugin, NODE_NAME (node)); INVALID_RECURSION ("g_type_plugin_*", node->plugin, NODE_NAME (node));
type_class_init_Wm (node, pclass); type_class_init_Wm (node, pclass);
G_WRITE_UNLOCK (&type_rw_lock); G_WRITE_UNLOCK (&type_rw_lock);
if (pclass)
g_type_class_unref (pclass);
} }
g_static_rec_mutex_unlock (&class_init_rec_mutex); g_static_rec_mutex_unlock (&class_init_rec_mutex);