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GObject: do checks on interface property install

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Add some checks to g_object_interface_install_property() similar to
those in g_object_class_install_property().

https://bugzilla.gnome.org/show_bug.cgi?id=666616
This commit is contained in:
Ryan Lortie
2011-12-20 19:45:57 -05:00
parent b237187109
commit 557da16507
2 changed files with 8 additions and 2 deletions
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8
gobject/gobject.c
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@@ -706,7 +706,13 @@ g_object_interface_install_property (gpointer g_iface,
g_return_if_fail (G_IS_PARAM_SPEC (pspec));
g_return_if_fail (!G_IS_PARAM_SPEC_OVERRIDE (pspec)); /* paranoid */
g_return_if_fail (PARAM_SPEC_PARAM_ID (pspec) == 0); /* paranoid */
g_return_if_fail (pspec->flags & (G_PARAM_READABLE | G_PARAM_WRITABLE));
if (pspec->flags & G_PARAM_CONSTRUCT)
g_return_if_fail ((pspec->flags & G_PARAM_CONSTRUCT_ONLY) == 0);
if (pspec->flags & (G_PARAM_CONSTRUCT | G_PARAM_CONSTRUCT_ONLY))
g_return_if_fail (pspec->flags & G_PARAM_WRITABLE);
install_property_internal (iface_class->g_type, 0, pspec);
}