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Fix merge problem.

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2008-04-10 23:27:24 -04:00
parent baa9ff82ee
commit 462704c5c6
1 changed files with 1 additions and 1 deletions
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2
sql/item_create.cc
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@@ -5125,7 +5125,7 @@ create_func_cast(THD *thd, Item *a, Cast_target cast_type,
ulong decoded_size;
errno= 0;
decoded_size= strtoul(c_len, NULL, 10);
if (errno != 0)
if ((errno != 0) || (decoded_size > MAX_FIELD_BLOBLENGTH))
{
my_error(ER_TOO_BIG_DISPLAYWIDTH, MYF(0), "cast as char", MAX_FIELD_BLOBLENGTH);
return NULL;