fix IPv6 addr recognition

I was under the impression that the brackets were part of the host syntax,
but a_Url_hostname() shows that they are part of the _authority_ and are
stripped out when making the hostname.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/url.c b/src/url.c
index 27c97d1c..7d3880ac 100644
--- a/src/url.c
+++ b/src/url.c
@@ -652,10 +652,10 @@ static bool_t Url_host_is_ip(const char *host)
       _MSG("an IPv4 address\n");
       return TRUE;
    }
-   if (*host == '[' &&
+   if (strchr(host, ':') &&
        (len == strspn(host, "0123456789abcdefABCDEF:.[]"))) {
       /* The precise format is shown in section 3.2.2 of rfc 3986 */
-      _MSG("an IPv6 address\n");
+      MSG("an IPv6 address\n");
       return TRUE;
    }
    return FALSE;