diff options
Diffstat (limited to 'client/mysqltest.c')
| -rw-r--r-- | client/mysqltest.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/client/mysqltest.c b/client/mysqltest.c index 9e887f61160..4d03746a5e5 100644 --- a/client/mysqltest.c +++ b/client/mysqltest.c @@ -733,9 +733,10 @@ VAR* var_get(const char* var_name, const char** var_name_end, my_bool raw, die("Empty variable"); } length= (uint) (var_name - save_var_name); + if (length >= MAX_VAR_NAME) + die("Too long variable name: %s", save_var_name); - if (!(v = (VAR*) hash_search(&var_hash, save_var_name, length)) && - length < MAX_VAR_NAME) + if (!(v = (VAR*) hash_search(&var_hash, save_var_name, length))) { char buff[MAX_VAR_NAME+1]; strmake(buff, save_var_name, length); |