Diff: iothub_client_authorization.c

Revision:

92:97148cf9aa2a

Parent:

89:a2ed767a532e

Child:

93:7c0bbb86b167

diff -r bbf806070c5f -r 97148cf9aa2a iothub_client_authorization.c
--- a/iothub_client_authorization.c	Thu Jul 12 18:09:13 2018 -0700
+++ b/iothub_client_authorization.c	Tue Sep 11 11:13:11 2018 -0700
@@ -6,7 +6,7 @@
 #include "azure_c_shared_utility/macro_utils.h"
 #include "azure_c_shared_utility/umock_c_prod.h"
 #include "azure_c_shared_utility/crt_abstractions.h"
-#include "azure_c_shared_utility/agenttime.h" 
+#include "azure_c_shared_utility/agenttime.h"
 #include "azure_c_shared_utility/xlogging.h"
 #include "azure_c_shared_utility/strings.h"
 #include "azure_c_shared_utility/sastoken.h"
@@ -333,7 +333,7 @@
                 LogError("failure getting seconds from epoch");
                 result = NULL;
             }
-            else 
+            else
             {
                 memset(&dev_auth_cred, 0, sizeof(DEVICE_AUTH_CREDENTIAL_INFO));
                 size_t expiry_time = sec_since_epoch+expiry_time_relative_seconds;
@@ -400,7 +400,7 @@
                     LogError("failure getting seconds from epoch");
                     result = NULL;
                 }
-                else 
+                else
                 {
                     /* Codes_SRS_IoTHub_Authorization_07_011: [ IoTHubClient_Auth_Get_ConnString shall call SASToken_CreateString to construct the sas token. ] */
                     size_t expiry_time = sec_since_epoch+expiry_time_relative_seconds;
@@ -539,7 +539,17 @@
 #ifdef USE_EDGE_MODULES
 char* IoTHubClient_Auth_Get_TrustBundle(IOTHUB_AUTHORIZATION_HANDLE handle)
 {
-    return iothub_device_auth_get_trust_bundle(handle->device_auth_handle);
+    char* result;
+    if (handle == NULL)
+    {
+        LogError("Security Handle is NULL");
+        result = NULL;
+    }
+    else
+    {
+        result = iothub_device_auth_get_trust_bundle(handle->device_auth_handle);
+    }
+    return result;
 }
 #endif