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-rw-r--r--stack/mcap/mca_cact.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/stack/mcap/mca_cact.c b/stack/mcap/mca_cact.c
index 8ac75bf21..6be5b4f4b 100644
--- a/stack/mcap/mca_cact.c
+++ b/stack/mcap/mca_cact.c
@@ -22,6 +22,7 @@
* Functions.
*
******************************************************************************/
+#include <log/log.h>
#include <string.h>
#include "bt_target.h"
#include "bt_utils.h"
@@ -276,9 +277,18 @@ void mca_ccb_hdl_req(tMCA_CCB *p_ccb, tMCA_CCB_EVT *p_data)
p_rx_msg = (tMCA_CCB_MSG *)p_pkt;
p = (UINT8 *)(p_pkt + 1) + p_pkt->offset;
evt_data.hdr.op_code = *p++;
- BE_STREAM_TO_UINT16 (evt_data.hdr.mdl_id, p);
reject_opcode = evt_data.hdr.op_code+1;
+ if (p_pkt->len >= 3)
+ {
+ BE_STREAM_TO_UINT16(evt_data.hdr.mdl_id, p);
+ }
+ else
+ {
+ android_errorWriteLog(0x534e4554, "110791536");
+ evt_data.hdr.mdl_id = 0;
+ }
+
MCA_TRACE_DEBUG ("received mdl id: %d ", evt_data.hdr.mdl_id);
if (p_ccb->status == MCA_CCB_STAT_PENDING)
{