diff options
Diffstat (limited to 'libmysqld/libmysql.c')
| -rw-r--r-- | libmysqld/libmysql.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libmysqld/libmysql.c b/libmysqld/libmysql.c index 6c7e0b3b812..7f55b0c2726 100644 --- a/libmysqld/libmysql.c +++ b/libmysqld/libmysql.c @@ -2953,7 +2953,8 @@ my_bool STDCALL mysql_stmt_bind_param(MYSQL_STMT *stmt, MYSQL_BIND *my_bind) break; default: strmov(stmt->sqlstate, unknown_sqlstate); - sprintf(stmt->last_error, + snprintf(stmt->last_error, + sizeof(stmt->last_error), ER(stmt->last_errno= CR_UNSUPPORTED_PARAM_TYPE), param->buffer_type, count); DBUG_RETURN(1); @@ -3040,7 +3041,9 @@ mysql_stmt_send_long_data(MYSQL_STMT *stmt, uint param_number, { /* Long data handling should be used only for string/binary types */ strmov(stmt->sqlstate, unknown_sqlstate); - sprintf(stmt->last_error, ER(stmt->last_errno= CR_INVALID_BUFFER_USE), + snprintf(stmt->last_error, + sizeof(stmt->last_error), + ER(stmt->last_errno= CR_INVALID_BUFFER_USE), param->param_number); DBUG_RETURN(1); } @@ -4171,7 +4174,8 @@ my_bool STDCALL mysql_stmt_bind_result(MYSQL_STMT *stmt, MYSQL_BIND *my_bind) if (setup_one_fetch_function(param, field)) { strmov(stmt->sqlstate, unknown_sqlstate); - sprintf(stmt->last_error, + snprintf(stmt->last_error, + sizeof(stmt->last_error), ER(stmt->last_errno= CR_UNSUPPORTED_PARAM_TYPE), field->type, param_count); DBUG_RETURN(1); |