src: Add Wasi's recommended fix

Sandia-OpenSHMEM · Apr 15, 2024 · 5b829e8 · 5b829e8
1 parent e0f0e30
commit 5b829e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/transport_ofi.c b/src/transport_ofi.c
@@ -1562,7 +1562,7 @@ int query_for_fabric(struct fabric_info *info)
                 multirail_fabric_list_tail = cur_fabric;
             }
         }
-        multirail_fabric_list_tail->next = NULL;
+        if (multirail_fabric_list_tail) multirail_fabric_list_tail->next = NULL;
 
         if (num_nics == 0) {
             info->p_info = fallback;