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Galera test failure on galera_bf_abort_ps_bind

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Fix a possible crash on my_free() due to the use of strdup() versus
my_strdup(), and a memory leak.

Reviewed-by: Jan Lindström <jan.lindstrom@mariadb.com>
This commit is contained in:
Daniele Sciascia
2022-03-29 14:58:19 +02:00
committed by Jan Lindström
parent 088b37b5ea
commit d59b16dd96
5 changed files with 9 additions and 3 deletions
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5
client/mysqltest.cc
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@@ -8535,7 +8535,10 @@ void run_prepare_stmt(struct st_connection *cn, struct st_command *command, cons
separate string
*/
if (!disable_warnings)
{
append_warnings(&ds_prepare_warnings, mysql);
dynstr_free(&ds_prepare_warnings);
}
end:
DBUG_VOID_RETURN;
}
@@ -8611,7 +8614,7 @@ void run_bind_stmt(struct st_connection *cn, struct st_command *command,
else
{
ps_params[i].buffer_type= MYSQL_TYPE_STRING;
ps_params[i].buffer= strdup(p);
ps_params[i].buffer= my_strdup(p, MYF(MY_WME));
ps_params[i].buffer_length= (unsigned long)strlen(p);
}
}