Development of CoAP-HTTP Proxy

[platform/upstream/iotivity.git] / resource / csdk / stack / src / occlientcb.c

diff --git a/resource/csdk/stack/src/occlientcb.c b/resource/csdk/stack/src/occlientcb.c
index cc2bfb4..2ceb989 100644 (file)
--- a/resource/csdk/stack/src/occlientcb.c
+++ b/resource/csdk/stack/src/occlientcb.c
@@ -49,7 +49,7 @@ AddClientCB (ClientCB** clientCB, OCCallbackData* cbData,
              OCDevAddr *devAddr, char * requestUri,
              char * resourceTypeName, uint32_t ttl)
 {
-    if (!clientCB || !cbData || !handle || !requestUri || tokenLength > CA_MAX_TOKEN_LEN)
+    if (!clientCB || !cbData || !handle || tokenLength > CA_MAX_TOKEN_LEN)
     {
         return OC_STACK_INVALID_PARAM;
     }
@@ -156,8 +156,11 @@ void DeleteClientCB(ClientCB * cbNode)
         CADestroyToken (cbNode->token);
         OICFree(cbNode->devAddr);
         OICFree(cbNode->handle);
-        OIC_LOG_V (INFO, TAG, "Deleting callback with uri %s", cbNode->requestUri);
-        OICFree(cbNode->requestUri);
+        if (cbNode->requestUri)
+        {
+            OIC_LOG_V (INFO, TAG, "Deleting callback with uri %s", cbNode->requestUri);
+            OICFree(cbNode->requestUri);
+        }
         if (cbNode->deleteCallback)
         {
             cbNode->deleteCallback(cbNode->context);