From 0f94abd3ae4c74719c9b2214be84aaa62f8b4be0 Mon Sep 17 00:00:00 2001
From: Aleksander Morgado <aleksander@lanedo.com>
Date: Wed, 1 Feb 2012 18:31:58 +0100
Subject: iface-modem-3gpp: avoid segfault with empty MCCMNC

---
 src/mm-iface-modem-3gpp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/mm-iface-modem-3gpp.c b/src/mm-iface-modem-3gpp.c
index 3f7d0de0..dcb2bbee 100644
--- a/src/mm-iface-modem-3gpp.c
+++ b/src/mm-iface-modem-3gpp.c
@@ -516,7 +516,7 @@ parse_mcc_mnc (const gchar *mccmnc,
     gchar mcc[4] = { 0, 0, 0, 0 };
     gchar mnc[4] = { 0, 0, 0, 0 };
 
-    mccmnc_len = strlen (mccmnc);
+    mccmnc_len = (mccmnc ? strlen (mccmnc) : 0);
     if (mccmnc_len != 5 &&
         mccmnc_len != 6) {
         mm_dbg ("Unexpected MCC/MNC string '%s'", mccmnc);
-- 
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