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bug #25492 (Invalid deallocation in mysql_stmt_fetch)

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Operating with the prepared statements we don't alloc MYSQL_DATA structure,
but use MYSQL_STMT's field instead (to increase performance by reducing
malloc calls).
So we shouldn't free this structure as we did before.
This commit is contained in:
holyfoot/hf@mysql.com/hfmain.(none)
2007-01-29 11:48:31 +04:00
parent 9659c11b6e
commit e3f4f02b64
1 changed files with 1 additions and 1 deletions
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2
libmysqld/lib_sql.cc
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@ -269,7 +269,7 @@ int emb_unbuffered_fetch(MYSQL *mysql, char **row)
*row= NULL; *row= NULL;
if (data) if (data)
{ {
free_rows(data); free_root(&data->alloc,MYF(0));
((THD*)mysql->thd)->data= NULL; ((THD*)mysql->thd)->data= NULL;
} }
} }