Check that ir is not -1 for region dose scoring

Before this change, there was an out-of-bounds read in d_reg_index when the region index was -1 (outside the geometry).
nrc-cnrc · Jun 27, 2022 · b6ea5dc · b6ea5dc
1 parent a6fc389
commit b6ea5dc
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/HEN_HOUSE/egs++/ausgab_objects/egs_dose_scoring/egs_dose_scoring.h b/HEN_HOUSE/egs++/ausgab_objects/egs_dose_scoring/egs_dose_scoring.h
@@ -214,7 +214,7 @@ class EGS_DOSE_SCORING_EXPORT EGS_DoseScoring : public EGS_AusgabObject {
  }
 
  /*** Check if scoring in current region ***/
- if (dose) {
+ if (ir >= 0 && dose) {
  if (d_reg_index[ir]<0) {
  return 0;
  }
@@ -247,7 +247,7 @@ class EGS_DOSE_SCORING_EXPORT EGS_DoseScoring : public EGS_AusgabObject {
  }
 
  /*** Check if scoring in current region ***/
- if (dose) {
+ if (ir >= 0 && dose) {
  if (d_reg_index[ir]<0) {
  return 0;
  }