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| author | Sam Varshavchik | 2013-08-25 14:30:52 -0400 |
|---|---|---|
| committer | Sam Varshavchik | 2013-08-25 14:43:52 -0400 |
| commit | 3587050bb0729dfc8759a84e7ffbc860662b1b25 (patch) | |
| tree | 475fcc9889bbf681c6cefc1a3c0e1193a1942c4c | |
| parent | f64a9a29518a151510b65812d945a721019260cc (diff) | |
| download | courier-libs-3587050bb0729dfc8759a84e7ffbc860662b1b25.tar.bz2 | |
Clear entire ipv6 address for an invalid address.
Should never take this error path anyway. If we did, it means that
::ffff: followed by the output of rfc1035_ntoa_ipv4() was not parsable
by inet_pton().
| -rw-r--r-- | rfc1035/rfc1035qa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rfc1035/rfc1035qa.c b/rfc1035/rfc1035qa.c index 7335624..46fc204 100644 --- a/rfc1035/rfc1035qa.c +++ b/rfc1035/rfc1035qa.c @@ -227,7 +227,7 @@ unsigned k; strcpy(buf, "::ffff:"); rfc1035_ntoa_ipv4( &ia4ptr[k], buf+sizeof("::ffff:")-1); if (inet_pton( AF_INET6, buf, (*iaptr)+ *iasize) <= 0) - memset( (*iaptr)+ *iasize, 0, sizeof(*iaptr)); + memset( (*iaptr)+ *iasize, 0, sizeof(**iaptr)); ++*iasize; } if (ia4len) |