I ran a classification model on Android U using tflite-2.7. The following errors often occur in stress testing:
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: tagged_addr_ctrl: 0000000000000001 (PR_TAGGED_ADDR_ENABLE)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: pac_enabled_keys: 000000000000000f (PR_PAC_APIAKEY, PR_PAC_APIBKEY, PR_PAC_APDAKEY, PR_PAC_APDBKEY)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: Abort message: ‘Scudo ERROR: misaligned pointer when deallocating address 0x006d871dce4f’
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: x0 0000000000000000 x1 0000000000005921 x2 0000000000000006 x3 0000006cc5d549a0
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: x4 1f7164736d686e6f x5 1f7164736d686e6f x6 1f7164736d686e6f x7 7f7f7f7f7f7f7f7f
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: x8 00000000000000f0 x9 000000707bc36128 x10 0000000000000001 x11 000000707bc7e924
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: x12 00000000664a0f0a x13 000000007fffffff x14 000000000836fb5c x15 0000050df25d5473
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: x16 000000707bce5d08 x17 000000707bcc23b0 x18 29736572202c2929 x19 00000000000046c1
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: x20 0000000000005921 x21 00000000ffffffff x22 0000000000000000 x23 0000000000000000
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: x24 0000006cc5d54fd8 x25 0000006cc5d54f9c x26 0000006ec71920e0 x27 0000006cc5d56000
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: x28 00000000000046e0 x29 0000006cc5d54a20
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: lr 000000707bc6f624 sp 0000006cc5d54980 pc 000000707bc6f650 pst 0000000000001000
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: 41 total frames
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: backtrace:
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #00 pc 000000000005b650 /apex/com.android.runtime/lib64/bionic/libc.so (abort+168) (BuildId: 205b2a611ad35e86e866aac2abcf62e1)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #01 pc 0000000000048f24 /apex/com.android.runtime/lib64/bionic/libc.so (scudo::die()+12) (BuildId: 205b2a611ad35e86e866aac2abcf62e1)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #02 pc 00000000000498ac /apex/com.android.runtime/lib64/bionic/libc.so (scudo::ScopedErrorReport::~ScopedErrorReport()+36) (BuildId: 205b2a611ad35e86e866aac2abcf62e1)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #03 pc 0000000000049e58 /apex/com.android.runtime/lib64/bionic/libc.so (scudo::reportMisalignedPointer(scudo::AllocatorAction, void*)+120) (BuildId: 205b2a611ad35e86e866aac2abcf62e1)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #04 pc 000000000004b828 /apex/com.android.runtime/lib64/bionic/libc.so (scudo::Allocator<scudo::AndroidConfig, &(scudo_malloc_postinit)>::deallocate(void*, scudo::Chunk::Origin, unsigned long, unsigned long)+296) (BuildId: 205b2a611ad35e86e866aac2abcf62e1)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #05 pc 0000000000197768 /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #06 pc 0000000000026aa0 /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #07 pc 0000000000026a7c /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #08 pc 0000000000026a70 /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #09 pc 0000000000026a70 /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #10 pc 0000000000026a70 /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #11 pc 0000000000026a70 /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #12 pc 0000000000026a7c /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #13 pc 000000000002546c /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #14 pc 0000000000024480 /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #15 pc 0000000000243104 /system/priv-app/Camera/Camera.apk!libtensorflowlite_jni.so (offset 0x154c3000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #16 pc 0000000000242c3c /system/priv-app/Camera/Camera.apk!libtensorflowlite_jni.so (offset 0x154c3000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #17 pc 000000000024293c /system/priv-app/Camera/Camera.apk!libtensorflowlite_jni.so (offset 0x154c3000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #18 pc 000000000002430c /system/priv-app/Camera/Camera.apk!libtensorflowlite_gpu_jni.so (offset 0x151df000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #19 pc 0000000000246174 /system/priv-app/Camera/Camera.apk!libtensorflowlite_jni.so (offset 0x154c3000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #20 pc 0000000000247e54 /system/priv-app/Camera/Camera.apk!libtensorflowlite_jni.so (offset 0x154c3000)
05-19 22:39:07.264 23171 23171 F LIB_DEBUG: #21 pc 000000000003424c /system/priv-app/Camera/Camera.apk!libtensorflowlite_jni.so (offset 0x154c3000) (Java_org_tensorflow_lite_NativeInterpreterWrapper_applyDelegate+120)
Does anyone know how to solve this problem?