From 1b54047ac34406464f5b2bae408033cfb5adc29a Mon Sep 17 00:00:00 2001
From: Thomas Ries <tries@gmx.net>
Date: Sun, 9 May 2004 12:11:45 +0000
Subject: [PATCH] - complain about empty values in config file

---
 ChangeLog      | 1 +
 src/readconf.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index c7d5c1c..2fde2e5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 0.5.6
 =====
   09-May-2004:  - Authentication headers: enquote Realm (linphone)
+                - complain about empty values in config file
   02-May-2004:  - better recognition of redirected incoming requests
                   (like INVITES from sipgate.de - SIP URI points to
                   the real wanted target but To: header only points to
diff --git a/src/readconf.c b/src/readconf.c
index e37e71c..33daa6f 100644
--- a/src/readconf.c
+++ b/src/readconf.c
@@ -211,7 +211,7 @@ static int parse_config (FILE *configfile) {
             DEBUGC(DBCLASS_CONFIG,"got argument:\"%s\"",ptr);
 
 	    num=0;
-	    switch (configoptions[k].type) {
+	    if (strlen(ptr)) switch (configoptions[k].type) {
 
 	    //
             // Integer4