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sd-rtnl: types - fix check for unsupported type

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Spotted by Thomas H.P. Andersen <phomes@gmail.com>
This commit is contained in:
Tom Gundersen
2015-02-26 17:31:08 -05:00
parent f8a6ca1bab
commit 09c41feef3
1 changed files with 1 additions and 2 deletions
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src/libsystemd/sd-rtnl/rtnl-types.c
+1 -2
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@@ -524,8 +524,7 @@ int type_system_union_protocol_get_type_system(const NLTypeSystemUnion *type_sys
return -ENOTSUP;
type_system = &type_system_union->type_systems[protocol];
if (!type_system)
if (type_system->max == 0)
return -ENOTSUP;
*ret = type_system;