From d9ed7fa82a1764c6badbe6cd98e54e04a5250cc6 Mon Sep 17 00:00:00 2001
From: Martin Szulecki
Date: Sat, 27 Nov 2010 19:30:40 +0100
Subject: Add a safety check in lockdownd_client_new_with_handshake() to fix a
 possible crash

---
 src/lockdown.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lockdown.c b/src/lockdown.c
index 49a42e5..83fced2 100644
--- a/src/lockdown.c
+++ b/src/lockdown.c
@@ -666,8 +666,11 @@ lockdownd_error_t lockdownd_client_new_with_handshake(idevice_t device, lockdown
 	char *host_id = NULL;
 	char *type = NULL;
 
-
 	ret = lockdownd_client_new(device, &client_loc, label);
+	if (LOCKDOWN_E_SUCCESS != ret) {
+		debug_info("failed to create lockdownd client.");
+		return ret;
+	}
 
 	/* perform handshake */
 	if (LOCKDOWN_E_SUCCESS != lockdownd_query_type(client_loc, &type)) {
-- 
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