Commit d527bfbd authored by Sinisa@sinisa.nasamreza.org's avatar Sinisa@sinisa.nasamreza.org
Browse files

A fix for double free'd pointer bug ...

parent cb6d9e0c

.bzrignore

+2 −0
Original line number Diff line number Diff line
@@ -331,3 +331,5 @@ bdb/dist/autom4te.cache/traces.0 
innobase/autom4te.cache/output.0

innobase/autom4te.cache/requests

innobase/autom4te.cache/traces.0

innobase/stamp-h1

stamp-h1

sql/sql_table.cc

+7 −1
Original line number Diff line number Diff line
@@ -1528,8 +1528,14 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name, 
    /* We changed a temporary table */

    if (error)

    {

      /* 

       * The following function call will also free a 

       * new_table pointer.

       * Therefore, here new_table pointer is not free'd as it is 

       * free'd in close_temporary() which is called by by the 

       * close_temporary_table() function.

      */

      close_temporary_table(thd,new_db,tmp_name);

      my_free((gptr) new_table,MYF(0));

      goto err;

    }

    /* Close lock if this is a transactional table */