为何WebViewDemo死？WebViewDemo
2023-09-05 07:46:55
作者：相关成熟优雅的女人>>
我复制this WebViewDemo演示 逐字从谷歌官方网站。
I copied this WebViewDemo demo verbatim from the official Google site.
然而，此刻我点击那个小机器人形象，应用死亡（而不是使提高其手）：
Yet, the moment I click on that little Android image, the application dies (instead of making raise its hand):
03-09 18:57:05.001: WARN/dalvikvm(615): JNI WARNING: jarray 0x405479d0 points to non-array object (Ljava/lang/String;)
03-09 18:57:05.001: INFO/dalvikvm(615): "WebViewCoreThread" prio=5 tid=9 NATIVE
03-09 18:57:05.001: INFO/dalvikvm(615): | group="main" sCount=0 dsCount=0 obj=0x4051e6e8 self=0x1e6d68
03-09 18:57:05.001: INFO/dalvikvm(615): | sysTid=623 nice=0 sched=0/0 cgrp=default handle=1994400
03-09 18:57:05.011: INFO/dalvikvm(615): | schedstat=( 1010445328 962770675 122 )
03-09 18:57:05.011: INFO/dalvikvm(615): at android.webkit.WebViewCore.nativeTouchUp(Native Method)
03-09 18:57:05.011: INFO/dalvikvm(615): at android.webkit.WebViewCore.nativeTouchUp(Native Method)
03-09 18:57:05.020: INFO/dalvikvm(615): at android.webkit.WebViewCore.access$3300(WebViewCore.java:53)
03-09 18:57:05.020: INFO/dalvikvm(615): at android.webkit.WebViewCore$EventHub$1.handleMessage(WebViewCore.java:1158)
03-09 18:57:05.020: INFO/dalvikvm(615): at android.os.Handler.dispatchMessage(Handler.java:99)
03-09 18:57:05.020: INFO/dalvikvm(615): at android.os.Looper.loop(Looper.java:123)
03-09 18:57:05.020: INFO/dalvikvm(615): at android.webkit.WebViewCore$WebCoreThread.run(WebViewCore.java:629)
03-09 18:57:05.020: INFO/dalvikvm(615): at java.lang.Thread.run(Thread.java:1019)
03-09 18:57:05.030: ERROR/dalvikvm(615): VM aborting
03-09 18:57:05.151: INFO/DEBUG(593): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
03-09 18:57:05.151: INFO/DEBUG(593): Build fingerprint: 'generic/sdk/generic:2.3.1/GSI11/93351:eng/test-keys'
03-09 18:57:05.161: INFO/DEBUG(593): pid: 615, tid: 623 >>> com.google.android.webviewdemo <<<
03-09 18:57:05.161: INFO/DEBUG(593): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr deadd00d
03-09 18:57:05.161: INFO/DEBUG(593): r0 fffffebc r1 deadd00d r2 00000026 r3 00000000
03-09 18:57:05.161: INFO/DEBUG(593): r4 81da45c8 r5 405479d0 r6 81d859ec r7 001e7770
03-09 18:57:05.161: INFO/DEBUG(593): r8 43625b54 r9 42dd1e4c 10 42dd1e34 fp 4168d82c
03-09 18:57:05.161: INFO/DEBUG(593): ip 81da4728 sp 43625348 lr afd19375 pc 81d45a02 cpsr 20000030
03-09 18:57:05.370: INFO/DEBUG(593): #00 pc 00045a02 /system/lib/libdvm.so
03-09 18:57:05.370: INFO/DEBUG(593): #01 pc 000376fc /system/lib/libdvm.so
03-09 18:57:05.370: INFO/DEBUG(593): #02 pc 000399c4 /system/lib/libdvm.so
03-09 18:57:05.370: INFO/DEBUG(593): #03 pc 0003a4a0 /system/lib/libdvm.so
03-09 18:57:05.380: INFO/DEBUG(593): #04 pc 0032b6e6 /system/lib/libwebcore.so
03-09 18:57:05.380: INFO/DEBUG(593): #05 pc 002a4db4 /system/lib/libwebcore.so
03-09 18:57:05.392: INFO/DEBUG(593): #06 pc 001a6146 /system/lib/libwebcore.so
03-09 18:57:05.392: INFO/DEBUG(593): #07 pc 002a5880 /system/lib/libwebcore.so
03-09 18:57:05.392: INFO/DEBUG(593): #08 pc 00359e5e /system/lib/libwebcore.so
03-09 18:57:05.401: INFO/DEBUG(593): #09 pc 0035d1b6 /system/lib/libwebcore.so
03-09 18:57:05.401: INFO/DEBUG(593): #10 pc 0036b0a0 /system/lib/libwebcore.so
03-09 18:57:05.411: INFO/DEBUG(593): #11 pc 003627d8 /system/lib/libwebcore.so
03-09 18:57:05.411: INFO/DEBUG(593): #12 pc 0029fb34 /system/lib/libwebcore.so
03-09 18:57:05.421: INFO/DEBUG(593): #13 pc 0023368e /system/lib/libwebcore.so
03-09 18:57:05.421: INFO/DEBUG(593): #14 pc 00239c1c /system/lib/libwebcore.so
03-09 18:57:05.431: INFO/DEBUG(593): #15 pc 00237a38 /system/lib/libwebcore.so
03-09 18:57:05.431: INFO/DEBUG(593): #16 pc 00237b42 /system/lib/libwebcore.so
03-09 18:57:05.431: INFO/DEBUG(593): #17 pc 0023adca /system/lib/libwebcore.so
03-09 18:57:05.440: INFO/DEBUG(593): #18 pc 0023af5e /system/lib/libwebcore.so
03-09 18:57:05.440: INFO/DEBUG(593): #19 pc 000f80c8 /system/lib/libwebcore.so
03-09 18:57:05.450: INFO/DEBUG(593): #20 pc 000f8c6e /system/lib/libwebcore.so
03-09 18:57:05.450: INFO/DEBUG(593): #21 pc 001b820a /system/lib/libwebcore.so
03-09 18:57:05.461: INFO/DEBUG(593): #22 pc 001b8302 /system/lib/libwebcore.so
03-09 18:57:05.461: INFO/DEBUG(593): #23 pc 001b8328 /system/lib/libwebcore.so
03-09 18:57:05.471: INFO/DEBUG(593): #24 pc 00017d34 /system/lib/libdvm.so
03-09 18:57:05.471: INFO/DEBUG(593): code around pc:
03-09 18:57:05.471: INFO/DEBUG(593): 81d459e0 447a4479 ed0cf7d1 20004c09 ee34f7d1
03-09 18:57:05.471: INFO/DEBUG(593): 81d459f0 447c4808 6bdb5823 d0002b00 49064798
03-09 18:57:05.471: INFO/DEBUG(593): 81d45a00 700a2226 eea0f7d1 0004361f 000451dd
03-09 18:57:05.471: INFO/DEBUG(593): 81d45a10 0005ebd2 fffffebc deadd00d b510b40e
03-09 18:57:05.480: INFO/DEBUG(593): 81d45a20 4c0a4b09 447bb083 aa05591b 6b5bca02
03-09 18:57:05.480: INFO/DEBUG(593): code around lr:
03-09 18:57:05.480: INFO/DEBUG(593): afd19354 b0834a0d 589c447b 26009001 686768a5
03-09 18:57:05.490: INFO/DEBUG(593): afd19364 220ce008 2b005eab 1c28d003 47889901
03-09 18:57:05.490: INFO/DEBUG(593): afd19374 35544306 d5f43f01 2c006824 b003d1ee
03-09 18:57:05.490: INFO/DEBUG(593): afd19384 bdf01c30 000281a8 ffffff88 1c0fb5f0
03-09 18:57:05.490: INFO/DEBUG(593): afd19394 43551c3d a904b087 1c16ac01 604d9004
03-09 18:57:05.490: INFO/DEBUG(593): stack:
03-09 18:57:05.500: INFO/DEBUG(593): 43625308 00000015
03-09 18:57:05.500: INFO/DEBUG(593): 4362530c afd18407 /system/lib/libc.so
03-09 18:57:05.500: INFO/DEBUG(593): 43625310 afd4270c /system/lib/libc.so
03-09 18:57:05.500: INFO/DEBUG(593): 43625314 afd426b8 /system/lib/libc.so
03-09 18:57:05.500: INFO/DEBUG(593): 43625318 00000000
03-09 18:57:05.500: INFO/DEBUG(593): 4362531c afd19375 /system/lib/libc.so
03-09 18:57:05.512: INFO/DEBUG(593): 43625320 001e6d68 [heap]
03-09 18:57:05.512: INFO/DEBUG(593): 43625324 afd183d9 /system/lib/libc.so
03-09 18:57:05.512: INFO/DEBUG(593): 43625328 001e7770 [heap]
03-09 18:57:05.512: INFO/DEBUG(593): 4362532c 0005ebd2 [heap]
03-09 18:57:05.521: INFO/DEBUG(593): 43625330 405479d0 /dev/ashmem/dalvik-heap (deleted)
03-09 18:57:05.521: INFO/DEBUG(593): 43625334 81d859ec /system/lib/libdvm.so
03-09 18:57:05.521: INFO/DEBUG(593): 43625338 001e7770 [heap]
03-09 18:57:05.521: INFO/DEBUG(593): 4362533c afd18437 /system/lib/libc.so
03-09 18:57:05.521: INFO/DEBUG(593): 43625340 df002777
03-09 18:57:05.521: INFO/DEBUG(593): 43625344 e3a070ad
03-09 18:57:05.521: INFO/DEBUG(593): #00 43625348 00000001
03-09 18:57:05.531: INFO/DEBUG(593): 4362534c 81d37701 /system/lib/libdvm.so
03-09 18:57:05.531: INFO/DEBUG(593): #01 43625350 00000001
03-09 18:57:05.531: INFO/DEBUG(593): 43625354 81d399c9 /system/lib/libdvm.so
03-09 18:57:07.720: INFO/BootReceiver(68): Copying /data/tombstones/tombstone_07 to DropBox (SYSTEM_TOMBSTONE)
03-09 18:57:07.771: DEBUG/Zygote(33): Process 615 terminated by signal (11)
03-09 18:57:07.771: INFO/ActivityManager(68): Process com.google.android.webviewdemo (pid 615) has died.
03-09 18:57:07.800: ERROR/InputDispatcher(68): channel '40763638 com.google.android.webviewdemo/com.google.android.webviewdemo.WebViewDemo (server)' ~ Consumer closed input channel or an error occurred. events=0x8
03-09 18:57:07.800: ERROR/InputDispatcher(68): channel '40763638 com.google.android.webviewdemo/com.google.android.webviewdemo.WebViewDemo (server)' ~ Channel is unrecoverably broken and will be disposed!
03-09 18:57:07.942: DEBUG/dalvikvm(68): GC_CONCURRENT freed 987K, 50% free 4275K/8455K, external 2269K/3469K, paused 18ms+8ms
03-09 18:57:07.951: INFO/WindowManager(68): WIN DEATH: Window{40763638 com.google.android.webviewdemo/com.google.android.webviewdemo.WebViewDemo paused=false}
03-09 18:57:08.051: DEBUG/dalvikvm(68): GC_FOR_MALLOC freed 352K, 48% free 4440K/8455K, external 2269K/3469K, paused 69ms
03-09 18:57:08.251: DEBUG/dalvikvm(68): GC_FOR_MALLOC freed 531K, 50% free 4260K/8455K, external 2269K/3469K, paused 78ms
03-09 18:57:08.341: WARN/InputManagerService(68): Got RemoteException sending setActive(false) notification to pid 615 uid 10030
为什么呢？是在演示自己的错误？ （我不能相信，我是第一个发现），或者是一个错误，在我自己的开发环境设置？
Why? Is the bug in the demo itself? (I can't believe I am the first one to discover that) or is it a bug in my own development environment setup?
推荐答案
来源： phonegap.js崩溃的Android应用
这是2.3.x.一个bug模拟器 - Javascript成为> Java Bridge的窃听
This is a bug with 2.3.x. simulator - Javascript->Java bridge is bugged.
在谷歌的错误专门使用该演示code。 http://$c$c.google.com/p/android/issues/detail?id=12987
The Google bug specifically uses this demo code. http://code.google.com/p/android/issues/detail?id=12987
去出演这让他们知道很快解决它。
Go star it so they know to fix it soon.
您可以通过只采用了一块2.2模拟器解决这个现在。
You can workaround this for now by just using a 2.2 emulator.
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