[IOT-2340] Added NULL check for 'pdu->transport_hdr'

Change-Id: Id8c6c86421f156cad612417c70aa58064b3ab5ad
Signed-off-by: arya.k <arya.kumar@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/20315
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: Uze Choi <uzchoi@samsung.com>
Tested-by: Uze Choi <uzchoi@samsung.com>

diff --git a/resource/csdk/connectivity/src/cablockwisetransfer.c b/resource/csdk/connectivity/src/cablockwisetransfer.c
index 8d781e6e60e952a82bfec4f159ba6fd7d08f24c0..96a8c2b45e7ffe620c298560701b4a55b0289144 100644 (file)
--- a/resource/csdk/connectivity/src/cablockwisetransfer.c
+++ b/resource/csdk/connectivity/src/cablockwisetransfer.c
@@ -1237,6 +1237,7 @@ CAResult_t CAUpdateBlockOptionItems(CABlockData_t *currData, const coap_pdu_t *p
 {
     VERIFY_NON_NULL(currData, TAG, "currData");
     VERIFY_NON_NULL(pdu, TAG, "pdu");
+    VERIFY_NON_NULL(pdu->transport_hdr, TAG, "pdu->transport_hdr");
     VERIFY_NON_NULL(block, TAG, "block");
 
     // update block data