compilation failure on clang 11.1.0

returning NULL (a.k.a. nullptr) from a bool function. followup for add782a
MariaDB · Jul 30, 2021 · c314fd8 · c314fd8
1 parent 3b052f8
commit c314fd8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
@@ -18426,7 +18426,7 @@ static bool make_json_valid_expr(TABLE *table, Field *field)
   Item *expr, *item_field;
 
   if (!table->expr_arena && table->init_expr_arena(thd->mem_root))
-    return NULL;
+    return 1;
 
   thd->set_n_backup_active_arena(table->expr_arena, &backup_arena);
   if ((item_field= new (thd->mem_root) Item_field(thd, field)) &&