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authorGravatar Martin Szulecki2010-11-27 19:30:40 +0100
committerGravatar Martin Szulecki2010-11-27 19:34:55 +0100
commitd9ed7fa82a1764c6badbe6cd98e54e04a5250cc6 (patch)
tree4d38151822e47a0fdad4cb5530dec4097ed51c6f /src
parent0618efe5492284b1fbdd5dc296476907f670c9dd (diff)
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Add a safety check in lockdownd_client_new_with_handshake() to fix a possible crash
Diffstat (limited to 'src')
-rw-r--r--src/lockdown.c5
1 files changed, 4 insertions, 1 deletions
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)) {