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Merge pull request #1074 from opensourcerouting/ospf6-plist-segv

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ospf6d: fix prefix list name SEGV
This commit is contained in:
Donald Sharp 2017-08-29 17:35:42 -04:00 committed by GitHub
commit b9d4bfa71e
1 changed files with 2 additions and 2 deletions
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4
ospf6d/ospf6_area.c
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@ -643,9 +643,9 @@ void ospf6_area_plist_update(struct prefix_list *plist, int add)
const char *name = prefix_list_name(plist); const char *name = prefix_list_name(plist);
for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, n, oa)) { for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, n, oa)) {
if (!strcmp(PREFIX_NAME_IN(oa), name)) if (PREFIX_NAME_IN(oa) && !strcmp(PREFIX_NAME_IN(oa), name))
PREFIX_LIST_IN(oa) = add ? plist : NULL; PREFIX_LIST_IN(oa) = add ? plist : NULL;
if (!strcmp(PREFIX_NAME_OUT(oa), name)) if (PREFIX_NAME_OUT(oa) && !strcmp(PREFIX_NAME_OUT(oa), name))
PREFIX_LIST_OUT(oa) = add ? plist : NULL; PREFIX_LIST_OUT(oa) = add ? plist : NULL;
} }
} }