avoid segmentation fault when atom map is cleared before sametag is allocated

2023-03-28 01:48:16 -04:00
parent 2610feb270
commit 824ed3379a
1 changed files with 2 additions and 2 deletions
--- a/src/atom_map.cpp
+++ b/src/atom_map.cpp
@ -118,7 +118,7 @@ void Atom::map_clear()
  if (map_style == MAP_ARRAY) {
    int nall = nlocal + nghost;
    for (int i = 0; i < nall; i++) {
-      sametag[i] = -1;
+      if (sametag) sametag[i] = -1;
      map_array[tag[i]] = -1;
    }

@ -127,7 +127,7 @@ void Atom::map_clear()
    tagint global;
    int nall = nlocal + nghost;
    for (int i = 0; i < nall; i++) {
-      sametag[i] = -1;
+      if (sametag) sametag[i] = -1;

      // search for key
      // if don't find it, done