Bug #113456

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】【EVT2】【Monkey】Monkey测试8小时，出现CRASH: com.android.settings（1）

Added by CD Test赵飞 over 2 years ago. Updated over 2 years ago.

Status:CLOSEDStart date:2022-11-01
Priority:NormalDue date:2022-11-08
Assignee:CD Test赵飞% Done:

100%

Category:CD-FW
Target version:VX1_MCE_FSE_V3.0_update_20221130
Need_Info:-- Found Version:FlatBuild_HH_VX1_MCE_FSE.M.D.user.01.00.X101.202210290232
Resolution:FIXED Degrated:No
Severity:Normal Verified Version:
Reproducibility:Frequently Fixed Version:2022-11-11
Test Type:Monkey Test Root cause:编码问题

Description

执行命令：
1. adb shell
2. monkey --ignore-crashes --ignore-timeouts --ignore-security-exceptions --monitor-native-crashes --ignore-native-crashes -s 20 --throttle 200 --pct-touch 30 --pct-motion 15 --pct-nav 15 --pct-majornav 15 --pct-syskeys 5 --pct-appswitch 5 --pct-anyevent 5 --ignore-crashes -v -v -v 180000 2>/sdcard/error.txt 1>/sdcard/info.txt

错误日志：

10-28 06:03:19.075  7020  7020 E AndroidRuntime: FATAL EXCEPTION: main
10-28 06:03:19.075  7020  7020 E AndroidRuntime: Process: com.android.settings, PID: 7020
10-28 06:03:19.075  7020  7020 E AndroidRuntime: java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at androidx.fragment.app.FragmentManager.checkStateLoss(FragmentManager.java:1864)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at androidx.fragment.app.FragmentManager.enqueueAction(FragmentManager.java:1904)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at androidx.fragment.app.FragmentManager.popBackStack(FragmentManager.java:729)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at com.android.settings.homepage.SettingsHomepageActivity.lambda$changeSettingsDetailsFragment$5(SettingsHomepageActivity.java:395)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at com.android.settings.homepage.SettingsHomepageActivity.$r8$lambda$ovL0LP5AA5-Z3MZSBVit2VRFalA(Unknown Source:0)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at com.android.settings.homepage.SettingsHomepageActivity$$ExternalSyntheticLambda3.run(Unknown Source:10)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at android.os.Handler.handleCallback(Handler.java:938)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at android.os.Handler.dispatchMessage(Handler.java:99)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at android.os.Looper.loopOnce(Looper.java:201)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at android.os.Looper.loop(Looper.java:288)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at android.app.ActivityThread.main(ActivityThread.java:7880)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at java.lang.reflect.Method.invoke(Native Method)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
10-28 06:03:19.075  7020  7020 E AndroidRuntime:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1009)

Monkey_logcat_20221031.zip (47.4 MB) CD Test赵飞, 2022-11-01 14:20

History

#1 Updated by CD Test赵飞 over 2 years ago

  • Test Type changed from ST to Monkey Test

#2 Updated by CD FW 曹覃刚 over 2 years ago

  • Status changed from New to ASSIGNED
  • Assignee changed from CD FW 曹覃刚 to CD AF-陈羽杰

#3 Updated by CD AF-陈羽杰 over 2 years ago

  • Status changed from ASSIGNED to RESOLVED
  • Assignee changed from CD AF-陈羽杰 to CD Test赵飞
  • % Done changed from 0 to 100
  • Resolution changed from -- to FIXED
  • Degrated changed from -- to No
  • Root cause set to 编码问题

■ Current conclusion
本地修复待验证
■ My analysis
内存吃紧的时候，actvity在 saveinstancestate的期间调用了fragment的commit，导致状态丢失
■ Next action
https://dev.thundercomm.com/gerrit/c/general/platform/packages/apps/Settings/+/159706

#4 Updated by CD Test赵飞 over 2 years ago

  • Status changed from RESOLVED to ASSIGNED
  • Assignee changed from CD Test赵飞 to CD AF-陈羽杰
  • % Done changed from 100 to 40

11月4号DB版本跑Monkey 60小时，此问题复现156次
共有4台设备执行Monkey（2台debug版本 + 2台user版本）
问题在3台设备中共复现156次，其他设备中未复现此问题
日志见Bug #113470 附件

#5 Updated by CD AF-陈羽杰 over 2 years ago

  • Status changed from ASSIGNED to RESOLVED
  • % Done changed from 40 to 100

.current status
本地已修复
.my analysis
由于handler 内存泄漏，以及对生命周期管理不合理，导致压力测试crash
.submit url
https://120.133.72.237/gerrit/c/general/platform/packages/apps/Settings/+/161647

#6 Updated by CD FW 曹覃刚 over 2 years ago

  • Assignee changed from CD AF-陈羽杰 to CD Test赵飞
  • Fixed Version set to 2022-11-11

#7 Updated by CD Test赵飞 over 2 years ago

  • % Done changed from 100 to 70

11月11号DB版本未复现此问题
Monkey问题，继续跟踪2个版本

#8 Updated by CD Test赵飞 over 2 years ago

11月15号Release版本未复现此问题
Monkey问题，继续跟踪1个版本

#9 Updated by CD Test赵飞 over 2 years ago

  • Status changed from RESOLVED to VERIFIED
  • % Done changed from 70 to 80

11月16号DB版本未复现此问题
已跟踪3个版本未复现，关闭此问题

#10 Updated by CD Test赵飞 over 2 years ago

  • Status changed from VERIFIED to CLOSED
  • % Done changed from 80 to 100

#11 Updated by CD FW-王伟 over 2 years ago

Gerrit Merge Information：
ID Project Branch Uploader
159706 general/platform/packages/apps/Settings Pre_figure_turbox-c2130c-la1.1-qssi12-dev
AF:Settings: Fix Monkey Test issue
1.Fix fragment popBack state loss
TC-RID: 1201-0201813
IssueID: TS-R-BUG-113456
Change-Id: I38b8aba71939a1e9832e79710be1402c35e485aa

#12 Updated by CD FW-王伟 over 2 years ago

Gerrit Merge Information：
ID Project Branch Uploader
161647 general/platform/packages/apps/Settings Pre_figure_turbox-c2130c-la1.1-qssi12-dev
AF:Settings: Fix Monkey Test Issue
1.Fix Memory leak caused by handler
TC-RID: 1201-0201813
IssueID: TS-R-BUG-113456 TS-R-BUG-113460 TS-R-BUG-113474 TS-R-BUG-113470
Change-Id: I1c8acc474904d9bb4235ccbd84592bf66eb51761

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