MediaPipe crashing on Android

[arjunprotego]

Online research shows this to be the root cause for the stack trace below. But please confirm.

A version/schema mismatch between your .task (or model bundle) and the MediaPipe GenAI runtime shipped in your APK.

How do I fix this?

backtrace:
  #00  pc 0x0000000000095204  /apex/com.android.runtime/lib64/bionic/libc.so (abort+180)
  #01  pc 0x000000000077fd94  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #02  pc 0x00000000008afae8  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #03  pc 0x00000000008a3f58  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #04  pc 0x00000000008a4b9c  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #05  pc 0x00000000008a4c58  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #06  pc 0x000000000088a488  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #07  pc 0x000000000087d784  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #08  pc 0x000000000077bfdc  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #09  pc 0x00000000009d66a4  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #10  pc 0x00000000009d5c88  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #11  pc 0x00000000009d5920  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #12  pc 0x00000000007692b0  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #13  pc 0x00000000009daac0  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #14  pc 0x00000000009db904  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #15  pc 0x00000000009cf9e0  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #16  pc 0x00000000003fdbe8  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #17  pc 0x00000000003fd930  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #18  pc 0x00000000003fb868  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #19  pc 0x0000000000a39810  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #20  pc 0x0000000000a288d8  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #21  pc 0x0000000000a287e8  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #22  pc 0x0000000000a3726c  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #23  pc 0x0000000000a36ff4  /data/app/~~End1f_WcY0uUXUTemFEfRQ==/ai.protexo-YkP7_qE2qQwRpAYPF2l-lQ==/split_config.arm64_v8a.apk!libllm_inference_engine_jni.so (BuildId: e7cb5ebafd0742adcf5f96a67ef2c6f6)
  #24  pc 0x0000000000102d40  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+208)
  #25  pc 0x0000000000096b50  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64)

[HarishPermal]

Hi @arjunprotego,

Thanks for reporting the issue. To help us fix this, could you please share a code snippet or steps so we can reproduce the crash?

Thanks,
@HarishPermal

[arjunprotego]

@HarishPermal

Here are the steps

1. Use the latest [v0.10.26] MediaPipe library for Android .
2. Use a .task file from https://huggingface.co/litert-community/Gemma3-1B-IT/blob/main/gemma3-1b-it-int4.task
3. Load .task file on an Android device (TCL TCL K24, Motorola moto g34 5G, TCL Scarab_Lite_TF, samsung p3q)
4. Send a prompt for evaluation