Question

我正在测试App，并获得了ANR（仅限Android N，而不是其他版本）。它并不总是在同一个地方发生，并且在调试模式下无法复制。

唯一使用adb pull /data/anr/traces.txt命令将traces.txt拉出来。 traces.txt中最接近的相关txt位于下方。

"main" prio=5 tid=1 Native
  | group="main" sCount=1 dsCount=0 obj=0x76134f58 self=0x7b95695a00
  | sysTid=4058 nice=-4 cgrp=default sched=0/0 handle=0x7b9944da98
  | state=S schedstat=( 4148388502 271817611 2852 ) utm=371 stm=42 core=7 HZ=100
  | stack=0x7fdafd1000-0x7fdafd3000 stackSize=8MB
  | held mutexes=
  kernel: __switch_to+0x8c/0x98
  kernel: futex_wait_queue_me+0xd4/0x130
  kernel: futex_wait+0xfc/0x210
  kernel: do_futex+0xe0/0x920
  kernel: SyS_futex+0x11c/0x1b0
  kernel: cpu_switch_to+0x48/0x4c
  native: #00 pc 000000000001bc6c  /system/lib64/libc.so (syscall+28)
  native: #01 pc 0000000000069304  /system/lib64/libc.so (_ZL33__pthread_mutex_lock_with_timeoutP24pthread_mutex_internal_tbPK8timespec+776)
  native: #02 pc 00000000006d4070  /data/app/com.android.chrome-2/base.apk (???)
  at org.chromium.android_webview.AwGLFunctor.nativeDestroy(Native method)
  at org.chromium.android_webview.AwGLFunctor.access$000(AwGLFunctor.java:23)
  at org.chromium.android_webview.AwGLFunctor$DestroyRunnable.run(AwGLFunctor.java:36)
  at org.chromium.content.common.CleanupReference.runCleanupTaskInternal(CleanupReference.java:164)
  at org.chromium.content.common.CleanupReference.access$300(CleanupReference.java:33)
  at org.chromium.content.common.CleanupReference$LazyHolder$1.handleMessage(CleanupReference.java:96)
  at android.os.Handler.dispatchMessage(Handler.java:102)
  at android.os.Looper.loop(Looper.java:154)
  at android.app.ActivityThread.main(ActivityThread.java:6077)
  at java.lang.reflect.Method.invoke!(Native method)
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865)
  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)

但我无法解释它。它看起来与一些webview onDestroy代码有关。但我不确定。请告知我如何才能进一步调试此问题，或者之前遇到此问题的任何人可以解决这个问题？

使用Nexus 6P的Android N上的ANR

0 个答案: