Fix for bug #8701: Server crash on 'set @@transaction_alloc_block_size=...'

a55711b4 · gluh@gluh.mysql.r18.ru · 2c6e46f4 · a55711b4
Commit a55711b4 authored Mar 04, 2005 by gluh@gluh.mysql.r18.ru
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sql/set_var.cc sql/set_var.cc +2 -0

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--- a/sql/set_var.cc
+++ b/sql/set_var.cc
@@ -1315,10 +1315,12 @@ static void fix_thd_mem_root(THD *thd, enum_var_type type)

 static void fix_trans_mem_root(THD *thd, enum_var_type type)
 {
+#ifdef USING_TRANSACTIONS
  if (type != OPT_GLOBAL)
    reset_root_defaults(&thd->transaction.mem_root,
                        thd->variables.trans_alloc_block_size,
                        thd->variables.trans_prealloc_size);
+#endif
 }