From aed809a44f206f8636a03a6bbd6f427118c09446 Mon Sep 17 00:00:00 2001
From: Bill Erickson <berick@esilibrary.com>
Date: Tue, 8 Oct 2013 16:01:27 -0400
Subject: [PATCH] Log and exit gracefully ILS re-init failure in mux handler

Signed-off-by: Bill Erickson <berick@esilibrary.com>
---
 SIPServer.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/SIPServer.pm b/SIPServer.pm
index 38a1f64..7b0e1a2 100644
--- a/SIPServer.pm
+++ b/SIPServer.pm
@@ -275,6 +275,11 @@ sub mux_input {
         # build the connection we deleted after logging in
         $self->{ils} = $active_connections{$conn_id}->{ils}->new($self->{institution}, $self->{account});
 
+        if (!$self->{ils}) {
+            syslog('LOG_ERR', "Unable to build ILS module in mux child");
+            exit(0);
+        }
+
         # build the connection we deleted after logging in
         my $input = Sip::read_SIP_packet($str_fh);
         $input =~ s/[\r\n]+$//sm;    # Strip off any trailing line ends
-- 
2.11.0