tess-two crashes on getUTF8Text

I'm trying to recognise text from image with using CropView(https://github.com/IsseiAoki/SimpleCropView) library. CropView works fine, but tess-two crashes:

     Revision: '8'
01-14 12:53:14.974 1198-1198/? A/DEBUG: ABI: 'arm'
01-14 12:53:14.975 1198-1198/? A/DEBUG: pid: 32096, tid: 32096, name: .schoolhelperse  >>> com.chopikus.schoolhelperse <<<
01-14 12:53:14.975 1198-1198/? A/DEBUG: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x8
01-14 12:53:14.975 1198-1198/? A/DEBUG:     r0 00000000  r1 00000000  r2 ff97b320  r3 ff97b2dc
01-14 12:53:14.975 1198-1198/? A/DEBUG:     r4 cc97f900  r5 00000000  r6 cf7eac00  r7 ff97b340
01-14 12:53:14.975 1198-1198/? A/DEBUG:     r8 00000000  r9 00000000  sl e7b68800  fp cf7eac00
01-14 12:53:14.975 1198-1198/? A/DEBUG:     ip cc4f0138  sp ff97b290  lr cc379457  pc cc337df0  cpsr 800b0030
01-14 12:53:14.977 1198-1198/? A/DEBUG: backtrace:
01-14 12:53:14.977 1198-1198/? A/DEBUG:     #00 pc 00099df0  /data/app/com.chopikus.schoolhelperse-2/lib/arm/libtess.so (_ZN9tesseract9Tesseract15recog_all_wordsEP8PAGE_RESP10ETEXT_DESCPK4TBOXPKci+115)
01-14 12:53:14.977 1198-1198/? A/DEBUG:     #01 pc 0008f805  /data/app/com.chopikus.schoolhelperse-2/lib/arm/libtess.so (_ZN9tesseract11TessBaseAPI9RecognizeEP10ETEXT_DESC+516)
01-14 12:53:14.977 1198-1198/? A/DEBUG:     #02 pc 0008e95d  /data/app/com.chopikus.schoolhelperse-2/lib/arm/libtess.so (_ZN9tesseract11TessBaseAPI11GetUTF8TextEv+36)
01-14 12:53:14.977 1198-1198/? A/DEBUG:     #03 pc 001856f1  /data/app/com.chopikus.schoolhelperse-2/lib/arm/libtess.so (Java_com_googlecode_tesseract_android_TessBaseAPI_nativeGetUTF8Text+44)
01-14 12:53:14.977 1198-1198/? A/DEBUG:     #04 pc 00bcae71  /data/app/com.chopikus.schoolhelperse-2/oat/arm/base.odex (offset 0xb10000)

Same exception was on using AsyncTask. Here's my code:

        photoPath = getIntent().getExtras().getString("filename");
        final Uri uri = Uri.fromFile(new File(photoPath));
        mCropView = (CropImageView) findViewById(R.id.cropImageView);
        mCropView.setCropMode(CropImageView.CropMode.FREE);
        mCropView.setHandleColor(Color.parseColor("#D6222B"));
        mCropView.setGuideShowMode(CropImageView.ShowMode.NOT_SHOW);
        mCropView.load(uri).execute(new LoadCallback() {
            @Override
            public void onSuccess() {

            }

            @Override
            public void onError(Throwable e) {

            }
        });
        Button button = (Button) findViewById(R.id.crop);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                mCropView.crop(uri).execute(new CropCallback() {
                    @Override
                    public void onSuccess(Bitmap cropped) {
                        TessBaseAPI baseAPI = new TessBaseAPI();
                        baseAPI.init("/sdcard/tesseract/", "ukr");
                        baseAPI.setImage(cropped);
                        String s = baseAPI.getUTF8Text();
                        //Log.d("chopikuss", s);
                        baseAPI.end();
                    }

                    @Override
                    public void onError(Throwable e) {

                    }
                });
            }
        });

Please help me!