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libnm: specify (transfer none) introspection annotation (bgo #756380)

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Otherwise the callers would free the address and it would result in
double-free.

Ideally, the function would return const pointer, but changing it now
would require changing also other prototypes and much code due to
snowball effect of const.

https://bugzilla.gnome.org/show_bug.cgi?id=756380
This commit is contained in:
Jiří Klimeš
2015-10-12 10:56:44 +02:00
parent 76958f94d4
commit 237030ce2b
1 changed files with 2 additions and 2 deletions
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4
libnm-core/nm-setting-ip-config.c
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@@ -1661,7 +1661,7 @@ nm_setting_ip_config_get_num_addresses (NMSettingIPConfig *setting)
* @setting: the #NMSettingIPConfig
* @idx: index number of the address to return
*
* Returns: the address at index @idx
* Returns: (transfer none): the address at index @idx
**/
NMIPAddress *
nm_setting_ip_config_get_address (NMSettingIPConfig *setting, int idx)
@@ -1813,7 +1813,7 @@ nm_setting_ip_config_get_num_routes (NMSettingIPConfig *setting)
* @setting: the #NMSettingIPConfig
* @idx: index number of the route to return
*
* Returns: the route at index @idx
* Returns: (transfer none): the route at index @idx
**/
NMIPRoute *
nm_setting_ip_config_get_route (NMSettingIPConfig *setting, int idx)