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Merge pull request #963 from opensourcerouting/plist-trie-corruption

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lib: fix prefix list trie corruption
This commit is contained in:
Donald Sharp 2017-08-11 14:41:43 -04:00 committed by GitHub
commit c040f4804a
1 changed files with 2 additions and 1 deletions
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3
lib/plist.c
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@ -538,7 +538,8 @@ static void trie_install_fn(struct prefix_list_entry *object,
return; return;
if ((*updptr)->prefix.prefixlen < object->prefix.prefixlen) if ((*updptr)->prefix.prefixlen < object->prefix.prefixlen)
break; break;
if ((*updptr)->seq > object->seq) if ((*updptr)->prefix.prefixlen == object->prefix.prefixlen
&& (*updptr)->seq > object->seq)
break; break;
updptr = &(*updptr)->next_best; updptr = &(*updptr)->next_best;
} }