From f8f96e1da02b696484e0d1f55baa9d6c1e263bed Mon Sep 17 00:00:00 2001
From: Slava Monich <slava.monich@jolla.com>
Date: Fri, 14 Mar 2014 15:59:24 +0200
Subject: [PATCH] [mms-dump] Don't decode empty values

---
 mms-dump/mms-dump.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mms-dump/mms-dump.c b/mms-dump/mms-dump.c
index a2b0cd4..7b390b9 100644
--- a/mms-dump/mms-dump.c
+++ b/mms-dump/mms-dump.c
@@ -800,7 +800,8 @@ mms_decode_headers(
         }
         printf("%s%s: ", prefix, hdr_name);
         dec = value_decoder_for_header(hdr_name);
-        if (!dec(wsp_header_iter_get_val_type(iter), val, val_len, flags)) {
+        if (val_len > 0 &&
+            !dec(wsp_header_iter_get_val_type(iter), val, val_len, flags)) {
             printf("ERROR!\n");
             return FALSE;
         }