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BUG#48165, needed to introduce length restrictions on partitioning fields to ensure that no stack overruns occur

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This commit is contained in:
Mikael Ronstrom
2009-10-28 01:11:17 +01:00
parent cc43a2089c
commit 10fed1aca0
11 changed files with 98 additions and 18 deletions
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sql/sql_show.cc
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@ -4846,7 +4846,7 @@ get_partition_column_description(partition_info *part_info,
tmp_str.append("NULL");
else
{
char buffer[3 * MAX_STR_SIZE_PF + 10];
char buffer[MAX_KEY_LENGTH];
String str(buffer, sizeof(buffer), &my_charset_bin);
Item *item= col_val->item_expression;