From 19272dc5e230fb3d7e8ede258028f00a6d71459d Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Fri, 12 Dec 2014 10:25:42 -0600
Subject: [PATCH] FS-7078: fix sip_header_as_string to properly null_terminate
 on larger header strings

---
 libs/sofia-sip/.update                        | 2 +-
 libs/sofia-sip/libsofia-sip-ua/sip/sip_util.c | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/libs/sofia-sip/.update b/libs/sofia-sip/.update
index d3d7dac4b3..43989408cc 100644
--- a/libs/sofia-sip/.update
+++ b/libs/sofia-sip/.update
@@ -1 +1 @@
-Wed Nov 12 13:07:56 CST 2014
+Fri Dec 12 10:24:52 CST 2014
diff --git a/libs/sofia-sip/libsofia-sip-ua/sip/sip_util.c b/libs/sofia-sip/libsofia-sip-ua/sip/sip_util.c
index a2880df520..555e8a151a 100644
--- a/libs/sofia-sip/libsofia-sip-ua/sip/sip_util.c
+++ b/libs/sofia-sip/libsofia-sip-ua/sip/sip_util.c
@@ -394,7 +394,7 @@ issize_t sip_header_field_e(char *b, isize_t bsiz, sip_header_t const *h, int fl
 char *sip_header_as_string(su_home_t *home, sip_header_t const *h)
 {
   ssize_t len;
-  char *rv, s[128];
+  char *rv, s[256];
 
   if (h == NULL)
     return NULL;
@@ -412,6 +412,7 @@ char *sip_header_as_string(su_home_t *home, sip_header_t const *h)
   for (rv = su_alloc(home, len);
        rv;
        rv = su_realloc(home, rv, len)) {
+	memset(rv,0,len);
     ssize_t n = sip_header_field_e(rv, len, h, 0);
     if (n > -1 && n + 1 <= len)
       break;