About Android calling TensorFlow Lite crash problem

[polarbbb]

1. Problem overview

I recently reported an error when importing the Tensorflow Lite model using Android Studio, but I did not find the problem after searching. I hope you can help me. The following is the detailed information

2. System information

-implementation 'org.tensorflow:tensorflow-lite:2.11.0'
-implementation 'org.tensorflow:tensorflow-lite-select-tf-ops:0.0.0-nightly'
-implementation 'org.tensorflow:tensorflow-lite-support:0.1.0'
-implementation 'org.tensorflow:tensorflow-lite-metadata:0.1.0'
-Android 12.0 x86_64

3. Code

  public MyModelRunner(Context context) throws IOException {
          try {
              interpreter = new Interpreter(loadModelFile(context));
  
          } catch (IOException e) {
              e.printStackTrace();
          }
      }

private MappedByteBuffer loadModelFile(Context context) throws IOException {


    AssetFileDescriptor fileDescriptor = context.getAssets().openFd("new_model.tflite");

    FileInputStream inputStream = new FileInputStream(fileDescriptor.getFileDescriptor());

    FileChannel fileChannel = inputStream.getChannel();

    long startOffset = fileDescriptor.getStartOffset();
    long declaredLength = fileDescriptor.getDeclaredLength();

    return fileChannel.map(FileChannel.MapMode.READ_ONLY, startOffset, declaredLength);
}

4. (optional) info / logs

2023-03-17 18:02:45.343 22670-22670 libc com.example.myproject01 A Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xfffffff4 in tid 22670 (ple.myproject01), pid 22670 (ple.myproject01)
2023-03-17 18:02:45.399 22706-22706 DEBUG pid-22706 A pid: 22670, tid: 22670, name: ple.myproject01 >>> com.example.myproject01 <<<
2023-03-17 18:02:45.637 22706-22706 DEBUG pid-22706 A #00 pc 00282792 /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/lib/x86/libtensorflowlite_flex_jni.so
2023-03-17 18:02:45.637 22706-22706 DEBUG pid-22706 A #1 pc 020242b8 /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/lib/x86/libtensorflowlite_flex_jni.so
2023-03-17 18:02:45.637 22706-22706 DEBUG pid-22706 A #2 pc 02023ec2 /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/lib/x86/libtensorflowlite_flex_jni.so
2023-03-17 18:02:45.637 22706-22706 DEBUG pid-22706 A #3 pc 0202456b /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/lib/x86/libtensorflowlite_flex_jni.so
2023-03-17 18:02:45.637 22706-22706 DEBUG pid-22706 A #4 pc 01e6f187 /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/lib/x86/libtensorflowlite_flex_jni.so
2023-03-17 18:02:45.637 22706-22706 DEBUG pid-22706 A #5 pc 0027cb45 /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/lib/x86/libtensorflowlite_flex_jni.so
2023-03-17 18:02:45.639 22706-22706 DEBUG pid-22706 A #37 pc 002e6bdc [anon:dalvik-classes.dex extracted in memory from /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/base.apk] (org.tensorflow.lite.flex.FlexDelegate.+4)
2023-03-17 18:02:45.640 22706-22706 DEBUG pid-22706 A #60 pc 002e47ae [anon:dalvik-classes.dex extracted in memory from /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/base.apk] (org.tensorflow.lite.NativeInterpreterWrapper.maybeCreateFlexDelegate+6)
2023-03-17 18:02:45.641 22706-22706 DEBUG pid-22706 A #63 pc 002e4be4 [anon:dalvik-classes.dex extracted in memory from /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/base.apk] (org.tensorflow.lite.NativeInterpreterWrapper.addDelegates+16)
2023-03-17 18:02:45.641 22706-22706 DEBUG pid-22706 A #66 pc 002e4e68 [anon:dalvik-classes.dex extracted in memory from /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/base.apk] (org.tensorflow.lite.NativeInterpreterWrapper.init+104)
2023-03-17 18:02:45.641 22706-22706 DEBUG pid-22706 A #69 pc 002e4baa [anon:dalvik-classes.dex extracted in memory from /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/base.apk] (org.tensorflow.lite.NativeInterpreterWrapper.+146)
2023-03-17 18:02:45.641 22706-22706 DEBUG pid-22706 A #72 pc 002e44d0 [anon:dalvik-classes.dex extracted in memory from /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/base.apk] (org.tensorflow.lite.NativeInterpreterWrapperExperimental.)
2023-03-17 18:02:45.641 22706-22706 DEBUG pid-22706 A #75 pc 002e4304 [anon:dalvik-classes.dex extracted in memory from /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/base.apk] (org.tensorflow.lite.Interpreter.+4)
2023-03-17 18:02:45.641 22706-22706 DEBUG pid-22706 A #78 pc 002e42e6 [anon:dalvik-classes.dex extracted in memory from /data/app/~~8c21WzJfTIFEm7pmQFGjow==/com.example.myproject01-zu0b6G7gIfCmfZkzPmHgpg==/base.apk] (org.tensorflow.lite.Interpreter.+2)
2023-03-17 18:02:45.642 22706-22706 DEBUG pid-22706 A #81 pc 00000f66 /data/data/com.example.myproject01/code_cache/.overlay/base.apk/classes3.dex (com.example.myproject01.MyModelRunner.+18)
2023-03-17 18:02:45.642 22706-22706 DEBUG pid-22706 A #84 pc 00000fc8 /data/data/com.example.myproject01/code_cache/.overlay/base.apk/classes3.dex (com.example.myproject01.Recommend_Fragment$1.onClick+20)
---------------------------- PROCESS ENDED (22670) for package com.example.myproject01 ----------------------------
2023-03-17 18:02:45.957 518-597 InputDispatcher system_process E channel 'c1e13a6 com.example.myproject01/com.example.myproject01.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!

[pjpratik]

Hi @polarbbb Thanks for reporting the issue.

Can you confirm the model is in Assets folder. Please check this relevant thread #55123 and see if t helps.

If not, can you please provide the steps you have followed to encounter issue.

Thanks.

[github-actions]

This issue is stale because it has been open for 7 days with no activity. It will be closed if no further activity occurs. Thank you.

[github-actions]

This issue was closed because it has been inactive for 7 days since being marked as stale. Please reopen if you'd like to work on this further.

[google-ml-butler]

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