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Could not read symbol table from file

See original GitHub issue

It occurs when starting the demo app after providing the permission to record audio.

2019-11-13 23:15:17.907 13154-13154/? I/SELinux: SELinux: seapp_context_lookup: seinfo=untrusted, level=s0:c512,c768, pkgname=org.kaldi.demo 
2019-11-13 23:15:18.163 13154-13154/org.kaldi.demo I/zygote: no shared libraies, dex_files: 1
2019-11-13 23:15:18.621 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/ivector/final.dubm: checksums are equal
2019-11-13 23:15:18.622 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/ivector/splice.conf: checksums are equal
2019-11-13 23:15:18.623 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/ivector/final.mat: checksums are equal
2019-11-13 23:15:18.623 13154-13180/org.kaldi.demo D/OpenGLRenderer: HWUI GL Pipeline
2019-11-13 23:15:18.624 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/mfcc.conf: checksums are equal
2019-11-13 23:15:18.625 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/HCLr.fst: checksums are equal
2019-11-13 23:15:18.626 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/words.txt: checksums are equal
2019-11-13 23:15:18.627 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/word_boundary.int: checksums are equal
2019-11-13 23:15:18.628 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/ivector/global_cmvn.stats: checksums are equal
2019-11-13 23:15:18.629 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/Gr.fst: checksums are equal
2019-11-13 23:15:18.630 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/ivector/online_cmvn.conf: checksums are equal
2019-11-13 23:15:18.631 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/ivector/final.ie: checksums are equal
2019-11-13 23:15:18.632 13154-13179/org.kaldi.demo I/Assets: Skipping asset model-android/final.mdl: checksums are equal
2019-11-13 23:15:18.633 13154-13154/org.kaldi.demo D/ViewRootImpl@4a06bb7[KaldiActivity]: setView = DecorView@fa9cf24[KaldiActivity] TM=true MM=false
2019-11-13 23:15:18.644 13154-13179/org.kaldi.demo D/!!!!: /storage/emulated/0/Android/data/org.kaldi.demo/files/sync
2019-11-13 23:15:18.649 13154-13154/org.kaldi.demo D/ViewRootImpl@4a06bb7[KaldiActivity]: dispatchAttachedToWindow
2019-11-13 23:15:18.656 13154-13179/org.kaldi.demo V/KaldiDemo: Sample rate is 16000
2019-11-13 23:15:18.702 13154-13154/org.kaldi.demo V/Surface: sf_framedrop debug : 0x4f4c, game : false, logging : 0
2019-11-13 23:15:18.705 13154-13154/org.kaldi.demo D/ViewRootImpl@4a06bb7[KaldiActivity]: Relayout returned: old=[0,0][0,0] new=[0,0][720,1280] result=0x7 surface={valid=true 3528894464} changed=true
2019-11-13 23:15:18.727 13154-13180/org.kaldi.demo I/OpenGLRenderer: Initialized EGL, version 1.4
2019-11-13 23:15:18.727 13154-13180/org.kaldi.demo D/OpenGLRenderer: Swap behavior 2
2019-11-13 23:15:18.734 13154-13180/org.kaldi.demo D/libGLESv1: STS_GLApi : DTS, ODTC are not allowed for Package : org.kaldi.demo
2019-11-13 23:15:18.735 13154-13180/org.kaldi.demo D/mali_winsys: EGLint new_window_surface(egl_winsys_display *, void *, EGLSurface, EGLConfig, egl_winsys_surface **, egl_color_buffer_format *, EGLBoolean) returns 0x3000,  [720x1280]-format:1
2019-11-13 23:15:18.736 13154-13180/org.kaldi.demo D/OpenGLRenderer: eglCreateWindowSurface = 0xd6d71f40
2019-11-13 23:15:18.751 13154-13179/org.kaldi.demo V/KaldiDemo: Computing derived variables for iVector extractor
2019-11-13 23:15:18.989 13154-13154/org.kaldi.demo D/ViewRootImpl@4a06bb7[KaldiActivity]: MSG_RESIZED_REPORT: frame=Rect(0, 0 - 720, 1280) ci=Rect(0, 48 - 0, 0) vi=Rect(0, 48 - 0, 0) or=1
2019-11-13 23:15:18.996 13154-13154/org.kaldi.demo D/ViewRootImpl@4a06bb7[KaldiActivity]: MSG_WINDOW_FOCUS_CHANGED 1
2019-11-13 23:15:19.004 13154-13154/org.kaldi.demo V/InputMethodManager: Starting input: tba=android.view.inputmethod.EditorInfo@146b990 nm : org.kaldi.demo ic=null
2019-11-13 23:15:19.005 13154-13154/org.kaldi.demo I/InputMethodManager: startInputInner - mService.startInputOrWindowGainedFocus
2019-11-13 23:15:19.049 13154-13154/org.kaldi.demo V/InputMethodManager: Starting input: tba=android.view.inputmethod.EditorInfo@d071289 nm : org.kaldi.demo ic=null
2019-11-13 23:15:19.274 13154-13179/org.kaldi.demo V/KaldiDemo: Done.
2019-11-13 23:15:19.938 13154-13179/org.kaldi.demo V/KaldiDemo: Removed 1 orphan nodes.
2019-11-13 23:15:19.938 13154-13179/org.kaldi.demo V/KaldiDemo: Removing 2 orphan components.
2019-11-13 23:15:19.940 13154-13179/org.kaldi.demo V/KaldiDemo: Added 1 components, removed 2
2019-11-13 23:15:20.908 13154-13179/org.kaldi.demo V/KaldiDemo: Spent 0.497079 seconds in looped compilation.
2019-11-13 23:15:21.741 13154-13179/org.kaldi.demo V/KaldiDemo: Could not read symbol table from file /storage/emulated/0/Android/data/org.kaldi.demo/files/sync/model-android/words.txt
2019-11-13 23:15:21.744 13154-13179/org.kaldi.demo A/libc: /usr/local/google/buildbot/src/android/ndk-release-r20/external/libcxx/../../external/libcxxabi/src/abort_message.cpp:73: abort_message: assertion "terminating with uncaught exception of type kaldi::KaldiFatalError: kaldi::KaldiFatalError" failed
2019-11-13 23:15:21.744 13154-13179/org.kaldi.demo A/libc: Fatal signal 6 (SIGABRT), code -6 in tid 13179 (AsyncTask #1)