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item_func.cc:

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Post fix for bug#28494.
  The Item_func_set_user_var::check method now silently doesn't use result_field
  if it isn't defined.
This commit is contained in:
evgen@moonbone.local 2007-06-03 01:24:56 +04:00
parent 4934646764
commit 162a6b42ec
1 changed files with 2 additions and 2 deletions
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4
sql/item_func.cc
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@ -4063,8 +4063,8 @@ bool
Item_func_set_user_var::check(bool use_result_field) Item_func_set_user_var::check(bool use_result_field)
{ {
DBUG_ENTER("Item_func_set_user_var::check"); DBUG_ENTER("Item_func_set_user_var::check");
if (use_result_field) if (use_result_field && !result_field)
DBUG_ASSERT(result_field); use_result_field= FALSE;
switch (cached_result_type) { switch (cached_result_type) {
case REAL_RESULT: case REAL_RESULT: