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gmenuexporter: synchronization in org_gtk_Menus_get_interface.
Protects the mutation inside org_gtk_Menus_get_interface with g_once_init_{enter,leave}. Fixes #3051.
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@ -53,8 +53,9 @@ static GDBusInterfaceInfo *
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org_gtk_Menus_get_interface (void)
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{
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static GDBusInterfaceInfo *interface_info;
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static gsize interface_info_initialized = 0;
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if (interface_info == NULL)
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if (g_once_init_enter (&interface_info_initialized))
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{
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GError *error = NULL;
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GDBusNodeInfo *info;
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@ -79,6 +80,8 @@ org_gtk_Menus_get_interface (void)
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g_assert (interface_info != NULL);
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g_dbus_interface_info_ref (interface_info);
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g_dbus_node_info_unref (info);
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g_once_init_leave (&interface_info_initialized, 1);
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}
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return interface_info;
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