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core: assert for valid arguments in _addresses_sort_cmp()

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Coverity thinks that the arguments could be %NULL. Add an assertion,
hoping to silence coverity.
This commit is contained in:
Thomas Haller 2019-08-02 17:13:15 +02:00
parent 50ae9c936c
commit 1b30797bc1
1 changed files with 3 additions and 0 deletions
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3
src/nm-ip6-config.c
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@ -318,6 +318,9 @@ sort_captured_addresses (const CList *lst_a, const CList *lst_b, gconstpointer u
const NMPlatformIP6Address *addr_a = NMP_OBJECT_CAST_IP6_ADDRESS (c_list_entry (lst_a, NMDedupMultiEntry, lst_entries)->obj);
const NMPlatformIP6Address *addr_b = NMP_OBJECT_CAST_IP6_ADDRESS (c_list_entry (lst_b, NMDedupMultiEntry, lst_entries)->obj);
nm_assert (addr_a);
nm_assert (addr_b);
return _addresses_sort_cmp (addr_a, addr_b,
((NMSettingIP6ConfigPrivacy) GPOINTER_TO_INT (user_data)) == NM_SETTING_IP6_CONFIG_PRIVACY_PREFER_TEMP_ADDR);
}