fix: crash when using online mode with uninitialized jieba (#2663)

Gang Zhuo

2025-09-20 6244b743a70f8ac152e6b8f517669671322da0a8

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#include "precomp.h"
 
namespace funasr {
Model *CreateModel(std::map<std::string, std::string>& model_path, int thread_num, ASR_TYPE type)
{
    // offline
    if(type == ASR_OFFLINE){
        string am_model_path;
        string am_cmvn_path;
        string am_config_path;
        string token_path;
 
        am_model_path = PathAppend(model_path.at(MODEL_DIR), MODEL_NAME);
        if(model_path.find(QUANTIZE) != model_path.end() && model_path.at(QUANTIZE) == "true"){
            am_model_path = PathAppend(model_path.at(MODEL_DIR), QUANT_MODEL_NAME);
        }
        am_cmvn_path = PathAppend(model_path.at(MODEL_DIR), AM_CMVN_NAME);
        am_config_path = PathAppend(model_path.at(MODEL_DIR), AM_CONFIG_NAME);
        token_path = PathAppend(model_path.at(MODEL_DIR), TOKEN_PATH);
 
        Model *mm;
        mm = new Paraformer();
        mm->InitAsr(am_model_path, am_cmvn_path, am_config_path, token_path, thread_num);
        return mm;
    }else if(type == ASR_ONLINE){
        // online
        string en_model_path;
        string de_model_path;
        string am_cmvn_path;
        string am_config_path;
        string token_path;
 
        en_model_path = PathAppend(model_path.at(MODEL_DIR), ENCODER_NAME);
        de_model_path = PathAppend(model_path.at(MODEL_DIR), DECODER_NAME);
        if(model_path.find(QUANTIZE) != model_path.end() && model_path.at(QUANTIZE) == "true"){
            en_model_path = PathAppend(model_path.at(MODEL_DIR), QUANT_ENCODER_NAME);
            de_model_path = PathAppend(model_path.at(MODEL_DIR), QUANT_DECODER_NAME);
        }
        am_cmvn_path = PathAppend(model_path.at(MODEL_DIR), AM_CMVN_NAME);
        am_config_path = PathAppend(model_path.at(MODEL_DIR), AM_CONFIG_NAME);
        token_path = PathAppend(model_path.at(MODEL_DIR), TOKEN_PATH);
 
        Model *mm;
        mm = new Paraformer();
        mm->InitAsr(en_model_path, de_model_path, am_cmvn_path, am_config_path, token_path, thread_num);
        return mm;
    }else{
        LOG(ERROR)<<"Wrong ASR_TYPE : " << type;
        exit(-1);
    }
}
 
Model *CreateModel(void* asr_handle, std::vector<int> chunk_size)
{
    Model* mm;
    mm = new ParaformerOnline((Paraformer*)asr_handle, chunk_size);
    return mm;
}
 
} // namespace funasr