fix segfault RRU: check for nb_inst >0 before node_type

4e546f59 · Robert Schmidt · de7b3376 · 4e546f59
Commit 4e546f59 authored Mar 14, 2019 by Robert Schmidt
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targets/RT/USER/lte-softmodem.c targets/RT/USER/lte-softmodem.c +2 -1

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--- a/targets/RT/USER/lte-softmodem.c
+++ b/targets/RT/USER/lte-softmodem.c
@@ -688,7 +688,8 @@ int main( int argc, char **argv ) {
    RCconfig_L1();
  }

-  if (RC.rrc[0]->node_type == ngran_eNB_CU || RC.rrc[0]->node_type == ngran_ng_eNB_CU) {
+  if (RC.nb_inst > 0
+      && (RC.rrc[0]->node_type == ngran_eNB_CU || RC.rrc[0]->node_type == ngran_ng_eNB_CU)) {
    protocol_ctxt_t ctxt;
    ctxt.module_id = 0 ;
    ctxt.instance = 0;