Initialise the hash map used to send FOF halo masses

929acdf8 · Matthieu Schaller · 80d75425 · 929acdf8
Commit 929acdf8 authored Aug 29, 2020 by Matthieu Schaller
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src/fof.c src/fof.c +1 -1

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--- a/src/fof.c
+++ b/src/fof.c
@@ -1569,7 +1569,7 @@ void fof_calc_group_mass(struct fof_props *props, const struct space *s,
  }

  size_t nsend = map.size;
-  struct fof_mass_send_hashmap hashmap_mass_send;
+  struct fof_mass_send_hashmap hashmap_mass_send = {NULL, 0};

  /* Allocate and initialise a mass array. */
  if (posix_memalign((void **)&hashmap_mass_send.mass_send, 32,