lockdown: iOS 5: handle 'Error' key in lockdown_check_result

1 files changed, 15 insertions, 1 deletions

diff --git a/src/lockdown.c b/src/lockdown.c
index 327d9e5..1783df6 100644
--- a/src/lockdown.c
+++ b/src/lockdown.c
@@ -87,7 +87,21 @@ static int lockdown_check_result(plist_t dict, const char *query_match)
         plist_t result_node = plist_dict_get_item(dict, "Result");
         if (!result_node) {
                 /* iOS 5: the 'Result' key is not present anymore.
-                   Just assume success here */
+                   But we need to check for the 'Error' key. */
+                plist_t err_node = plist_dict_get_item(dict, "Error");
+                if (err_node) {
+                        if (plist_get_node_type(err_node) == PLIST_STRING) {
+                                char *err_value = NULL;
+                                plist_get_string_val(err_node, &err_value);
+                                if (err_value) {
+                                        debug_info("ERROR: %s", err_value);
+                                        free(err_value);
+                                } else {
+                                        debug_info("ERROR: unknown error occured");
+                                }
+                        }
+                        return RESULT_FAILURE;
+                }
                 return RESULT_SUCCESS;
         }