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| author | Mark Stapp <mjs@voltanet.io> | 2021-02-23 21:55:02 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-23 21:55:02 +0100 |
| commit | 15869cd81d346b5ebfcd2540012d7cb599729bd5 (patch) | |
| tree | 909cea87cf6af4eaab9251a92513d8a1a22746f6 /ospf6d/ospf6_abr.c | |
| parent | Merge pull request #8095 from idryzhov/fix-nb-stale-pointers (diff) | |
| parent | *: remove more sprintf() (diff) | |
| download | frr-15869cd81d346b5ebfcd2540012d7cb599729bd5.tar.xz frr-15869cd81d346b5ebfcd2540012d7cb599729bd5.zip | |
Merge pull request #8035 from qlyoung/remove-more-sprintf
*: remove more sprintf()
Diffstat (limited to 'ospf6d/ospf6_abr.c')
| -rw-r--r-- | ospf6d/ospf6_abr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ospf6d/ospf6_abr.c b/ospf6d/ospf6_abr.c index abcdb4054..f6a246500 100644 --- a/ospf6d/ospf6_abr.c +++ b/ospf6d/ospf6_abr.c @@ -1292,6 +1292,7 @@ static char *ospf6_inter_area_prefix_lsa_get_prefix_str(struct ospf6_lsa *lsa, { struct ospf6_inter_prefix_lsa *prefix_lsa; struct in6_addr in6; + char tbuf[16]; if (lsa != NULL) { prefix_lsa = @@ -1301,8 +1302,9 @@ static char *ospf6_inter_area_prefix_lsa_get_prefix_str(struct ospf6_lsa *lsa, ospf6_prefix_in6_addr(&in6, prefix_lsa, &prefix_lsa->prefix); if (buf) { inet_ntop(AF_INET6, &in6, buf, buflen); - sprintf(&buf[strlen(buf)], "/%d", - prefix_lsa->prefix.prefix_length); + snprintf(tbuf, sizeof(tbuf), "/%d", + prefix_lsa->prefix.prefix_length); + strlcat(buf, tbuf, buflen); } } |