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authorKim Alvefur <zash@zash.se>2012-09-03 04:22:40 +0200
committerKim Alvefur <zash@zash.se>2012-09-03 04:22:40 +0200
commitddd751aed9e8fd6ff3fdecc8081c639b7a11cf30 (patch)
tree10edea04f4b24c8d22fa5ca05aa4c22b01a0d53a
parent151f74b143793df343d415825da402f57e655cec (diff)
downloadprosody-ddd751aed9e8fd6ff3fdecc8081c639b7a11cf30.tar.gz
prosody-ddd751aed9e8fd6ff3fdecc8081c639b7a11cf30.zip
mod_s2s: Check that an SRV reply isn't empty.
-rw-r--r--plugins/mod_s2s/s2sout.lib.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/mod_s2s/s2sout.lib.lua b/plugins/mod_s2s/s2sout.lib.lua
index 17978b39..07623968 100644
--- a/plugins/mod_s2s/s2sout.lib.lua
+++ b/plugins/mod_s2s/s2sout.lib.lua
@@ -94,7 +94,7 @@ function s2sout.attempt_connection(host_session, err)
handle = adns.lookup(function (answer)
handle = nil;
host_session.connecting = nil;
- if answer then
+ if answer and #answer > 0 then
log("debug", "%s has SRV records, handling...", to_host);
local srv_hosts = {};
host_session.srv_hosts = srv_hosts;