From 4d8e41100ae7e6cf9a7950bff3bf4f9c1763a098 Mon Sep 17 00:00:00 2001
From: Cedric Roux <cedric.roux@eurecom.fr>
Date: Mon, 13 Feb 2017 15:08:20 +0100
Subject: [PATCH] fix: check that dlsch[0] is not NULL
Note: the dci formats 2, 2A and 1E were not checked,
this has to be done. dlsch[0] and dlsch[1] (when
applicable) must be checked somehow.
---
openair1/PHY/LTE_TRANSPORT/dci_tools.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/openair1/PHY/LTE_TRANSPORT/dci_tools.c b/openair1/PHY/LTE_TRANSPORT/dci_tools.c
index 1357f91677..b7c7b63110 100755
--- a/openair1/PHY/LTE_TRANSPORT/dci_tools.c
+++ b/openair1/PHY/LTE_TRANSPORT/dci_tools.c
@@ -4001,6 +4001,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
break;
case format1A:
+ if (!dlsch[0]) return -1;
switch (frame_parms->N_RB_DL) {
case 6:
@@ -4414,6 +4415,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
break;
case format1C:
+ if (!dlsch[0]) return -1;
harq_pid = 0;
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
@@ -4549,6 +4551,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
break;
case format1:
+ if (!dlsch[0]) return -1;
switch (frame_parms->N_RB_DL) {
case 6:
@@ -5868,6 +5871,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
break;
case format1E_2A_M10PRB:
+ if (!dlsch[0]) return -1;
harq_pid = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->harq_pid;
--
2.26.2