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| author | Matthew Wild <mwild1@gmail.com> | 2012-04-29 02:10:55 +0100 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2012-04-29 02:10:55 +0100 |
| commit | bd5f9b8cbfd168a21141607218446222ab9d8642 (patch) | |
| tree | e78baabff21e9b6fefaeef4a709098ca30b35922 /net/dns.lua | |
| parent | 9b89441dd008a8b3fda12d9217ff6f9ba240df9a (diff) | |
| parent | a2055895d362fed58ff314820bb7fddd53e40436 (diff) | |
| download | prosody-bd5f9b8cbfd168a21141607218446222ab9d8642.tar.gz prosody-bd5f9b8cbfd168a21141607218446222ab9d8642.zip | |
Merge 0.9->trunk
Diffstat (limited to 'net/dns.lua')
| -rw-r--r-- | net/dns.lua | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/dns.lua b/net/dns.lua index 8f428476..5b32a56c 100644 --- a/net/dns.lua +++ b/net/dns.lua @@ -358,6 +358,7 @@ function resolver:name() -- - - - - - - - - - - - - - - - - - - - - - name local remember, pointers = nil, 0; local len = self:byte(); local n = {}; + if len == 0 then return "." end -- Root label while len > 0 do if len >= 0xc0 then -- name is "compressed" pointers = pointers + 1; |