Bug #117377

测试 Test-ST #113421: V4.0功能与专项测试

测试 Test-ST #113422: V4.0专项--AF专项--monkey测试

【AF】【EVT3】【Monkey】Monkey测试48小时,出现CRASH: com.android.settings(19)

Added by CD TEST-方永红 about 2 years ago. Updated about 2 years ago.

Status:CLOSEDStart date:2023-04-11
Priority:UrgentDue date:
Assignee:CD TEST-方永红% Done:

100%

Category:CD-FW
Target version:-
Need_Info:-- Found Version:FlatBuild_HH_MCE_FSE.M.D.user.01.00.C103(X103).202304070441
Resolution:FIXED Degrated:No
Severity:Critical Verified Version:FlatBuild_HH_MCE_FSE.M.D.user.01.00.C103(X103).202304140602
Reproducibility:Occasionally Fixed Version:2023-04-11
Test Type:ST Root cause:在 onSaveState 后执行 Fragment Pop 操作导致。

Description

【执行命令】
adb shell
monkey --pkg-blacklist-file /sdcard/blacklist.txt --ignore-crashes --ignore-timeouts --ignore-security-exceptions --monitor-native-crashes --ignore-native-crashes -s 20 --throttle 500 --pct-touch 30 --pct-motion 15 --pct-nav 15 --pct-majornav 15 --pct-syskeys 5 --pct-appswitch 10 --pct-anyevent 10 --ignore-crashes -v -v -v 345600 2>/sdcard/error.txt 1>/sdcard/info.txt

【错误信息】


CRASH: com.android.settings (pid 25412)
// Short Msg: java.lang.IllegalStateException
// Long Msg: java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
// Build Label: TC/figure_CN/figure:12/SKQ1.220201.001/2768:user/test-keys
// Build Changelist: 2768
// Build Time: 1680817342000
// java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
//     at androidx.fragment.app.FragmentManager.checkStateLoss(FragmentManager.java:1864)
//     at androidx.fragment.app.FragmentManager.ensureExecReady(FragmentManager.java:1967)
//     at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2016)
//     at androidx.fragment.app.FragmentManager.popBackStackImmediate(FragmentManager.java:784)
//     at androidx.fragment.app.FragmentManager.popBackStackImmediate(FragmentManager.java:739)
//     at com.android.settings.homepage.SettingsHomepageActivity.lambda$changeSettingsDetailsFragment$3(SettingsHomepageActivity.java:440)
//     at com.android.settings.homepage.SettingsHomepageActivity.$r8$lambda$GDM2RdS1ITQZQUFBqNf1SBHxq9k(Unknown Source:0)
//     at com.android.settings.homepage.SettingsHomepageActivity$$ExternalSyntheticLambda3.run(Unknown Source:10)
//     at android.os.Handler.handleCallback(Handler.java:938)
//     at android.os.Handler.dispatchMessage(Handler.java:99)
//     at android.os.Looper.loopOnce(Looper.java:201)
//     at android.os.Looper.loop(Looper.java:288)
//     at android.app.ActivityThread.main(ActivityThread.java:7880)
//     at java.lang.reflect.Method.invoke(Native Method)
//     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
//     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1009)
// 

error.txt Magnifier (465 KB) CD TEST-方永红, 2023-04-11 10:35

tlog_sts40x190078_000044_0410215449.tar.gz (19.5 MB) CD TEST-方永红, 2023-04-11 10:35

History

#1 Updated by CD TEST-方永红 about 2 years ago

  • Reproducibility changed from Every time to Occasionally

#2 Updated by IoT scm about 2 years ago

Gerrit Merge Information
ID Project Branch Uploader
192938 general/platform/packages/apps/Settings Pre_figure_turbox-c2130c-la1.1-qssi12-dev
AF:Settings: Fix monkey crash problem.
TC-RID: 1201-0201813
IssueID: TS-R-BUG-117377
Change-Id: I4992e9df42fef8ad6cb8042cc1a7d9575ee43e58

#3 Updated by CD FW-廖涛 about 2 years ago

  • Status changed from New to RESOLVED
  • Assignee changed from CD FW-廖涛 to CD TEST-方永红
  • % Done changed from 0 to 100
  • Resolution changed from -- to FIXED
  • Degrated changed from -- to No
  • Fixed Version set to 2023-04-11
  • Root cause set to 在 onSaveState 后执行 Fragment Pop 操作导致。

■ Current conclusion
已处理,代码已入库。

■ My analysis
小概率问题,延迟操作恰好进入开始执行,然后 onSaveState 执行了,再去执行 Fragment 的 Pop 操作导致异常。

修复方案:
在执行 Fragment 的 Pop 操作前,增加 saveState 状态判断。

■ Next action
测试验证。

#4 Updated by CD TEST-方永红 about 2 years ago

4.13
12号的DB未复现,继续跟踪两个版本

#5 Updated by CD TEST-方永红 about 2 years ago

4.14
0091版本未复现,继续跟踪一个版本

#6 Updated by CD TEST-方永红 about 2 years ago

  • Status changed from RESOLVED to VERIFIED
  • Verified Version set to FlatBuild_HH_MCE_FSE.M.D.user.01.00.C103(X103).202304140602

4.15
14号DB未复现
先关闭

#7 Updated by CD TEST-方永红 about 2 years ago

  • Status changed from VERIFIED to CLOSED

Also available in: Atom PDF