Bug #117475
测试 Test-IT #111062: V3.0功能测试
测试 Test-IT #111069: AF-V3.0--Launcher/SystemUI-小窗模式入口
【AF】【EVT3】【小窗模式】网易云音乐，频繁切换小窗的状态或者移动其致四个角落，均会导致设备重启
| Status: | CLOSED | Start date: | 2023-04-14 | |
|---|---|---|---|---|
| Priority: | Urgent | Due date: | ||
| Assignee: | CD TEST-方永红 | % Done: | 100% | |
| Category: | 窗口定制 | |||
| Target version: | - | |||
| Need_Info: | TEST | Found Version: | FlatBuild_HH_MCE_FSE.M.D.user.01.00.C103(X103).202304140602 | |
| Resolution: | FIXED | Degrated: | No | |
| Severity: | Critical | Verified Version: | FlatBuild_HH_MCE_FSE.M.R.user.01.00.0095.C103(X103) | |
| Reproducibility: | Every time | Fixed Version: | 2023-04-28 | |
| Test Type: | ST | Root cause: | 强制小窗的场景，复现了原生的问题，已优化 |
Description
【测试步骤】
1.打开网易云音乐
2、频繁切换小窗的状态或者移动其致四个角落
【预期结果】
2、正常响应状态切换或者移动
【实际结果】
2、频繁切换小窗的状态或者移动其致四个角落，均会导致设备重启
4141119.txt 
(4.2 MB)
History
#1 Updated by CD FW-鲁凯峰 about 2 years ago
由于system_server挂了导致的重启
04-14 07:26:04.098 21012 21012 F DEBUG : pid: 17978, tid: 18000, name: android.anim >>> system_server <<<
04-14 07:26:04.098 21012 21012 F DEBUG : uid: 1000
04-14 07:26:04.098 21012 21012 F DEBUG : signal 6 (SIGABRT), code 1 (SI_QUEUE), fault addr -------
04-14 07:26:04.098 21012 21012 F DEBUG : Abort message: 'decStrong() called on 0xb400007b1d15e6a0 too many times'
目前还在分析中
#2 Updated by CD FW-鲁凯峰 about 2 years ago
user版本复现率很高,目前正在加log分析中
#3 Updated by CD FW-鲁凯峰 about 2 years ago
多decstrong问题:现在正在做排除法，今天晚上能确定从上层到surfacecontrol有没有问题。如果没问题，得去定位从上层到layer有没有问题。
#4 Updated by CD FW 曹覃刚 about 2 years ago
- Status changed from New to ASSIGNED
- Assignee changed from CD FW-鲁凯峰 to CD-DEV 唐军
#5 Updated by CD FW 曹覃刚 about 2 years ago
唐军的调查进展
可能原因: 多线程没加锁, 或者是原生代码有bug, 我们的场景让这个bug暴露出来了.
当前状态: 之前只能在user版本复现, 不方便调试. 目前修改代码让debug版本复现了, 由于修改libutils.so后底层库libhidlbase.so和libhidlmemory.so调用libutils.so异常, 目前正常尝试让这两个库使用原来的libutils.so, 而我们需要debug库libbinder.so和libgui.so使用修改后的libutils.so来debug当前问题.
#6 Updated by CD FW 曹覃刚 about 2 years ago
唐军的调查进展
现状:
先在android.anim中创建的InputWindow后面释放时间, 和后在android.anim.lf中创建的InputWindow释放时机一致, 后创建的InputWindow居然与未释放的InputWindow地址相同.
下一步:
跟踪InputWindow释放时机.
#7 Updated by CD FW 曹覃刚 about 2 years ago
唐军的调查进展
当前进展：
规避修复方案调查中
下一步计划：
看看04/24能不能出个初版的修复方案出来
#8 Updated by CD FW 曹覃刚 about 2 years ago
唐军的调查进展
当前进展：
已做了个修复提交，并起了VB编译任务
下一步计划：
待版本出来后依赖测试同学验证
编译任务链接:
http://10.0.76.24:8080/job/VerifyBuild_for_IOT_6490/3447/
#9 Updated by CD FW 曹覃刚 about 2 years ago
- Status changed from ASSIGNED to NEED_INFO
- Assignee changed from CD-DEV 唐军 to CD TEST-方永红
- Need_Info changed from -- to TEST
Hi 永红
请帮助使用下面的版本，验证此问题，谢谢
/Pre_figure/VerifyBuild/Pre_figure_turbox-c2130c-la1.1-qssi12-dev/20230424/202304241918-3448
#10 Updated by CD TEST-方永红 about 2 years ago
- Status changed from NEED_INFO to ASSIGNED
- Assignee changed from CD TEST-方永红 to CD FW 曹覃刚
4.25
【验证版本】
FlatBuild_HH_MCE_FSE.M.D.user.01.00.C103.202304241918
【验证结果】
验证失败
#11 Updated by IoT scm about 2 years ago
| ID | Project | Branch | Uploader |
| 195902 | general/platform/frameworks/native | Pre_figure_turbox-c2130c-la1.1-qssi12-dev | caoqg0702@thundersoft.com |
| AF:MultiWindow: Fix the restart problem caused by small windows TC-RID: 1201-0204601 IssueID: TS-R-BUG-117475 Change-Id: I961b2146cc82a8ce85bdaad6dda5a7ac3564f8fb |
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#12 Updated by IoT scm about 2 years ago
| ID | Project | Branch | Uploader |
| 195903 | general/platform/frameworks/base | Pre_figure_turbox-c2130c-la1.1-qssi12-dev | caoqg0702@thundersoft.com |
| AF:MultiWindow: Fix the restart problem caused by small windows TC-RID: 1201-0204601 IssueID: TS-R-BUG-117475 Change-Id: I690ce9d68b828207862b0f3d38573fbbda607f48 |
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#13 Updated by IoT scm about 2 years ago
| ID | Project | Branch | Uploader |
| 195905 | general/platform/frameworks/av | Pre_figure_turbox-c2130c-la1.1-qssi12-dev | caoqg0702@thundersoft.com |
| AF:MultiWindow: Fix the restart problem caused by small windows TC-RID: 1201-0204601 IssueID: TS-R-BUG-117475 Change-Id: I352f123e9ab71e8cd90ed8496ad935265b026c1d |
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#14 Updated by IoT scm about 2 years ago
| ID | Project | Branch | Uploader |
| 195909 | general/LA.QSSI/LINUX/android/vendor/qcom/proprietary | Pre_figure_turbox-c2130c-la1.1-qssi12-dev | caoqg0702@thundersoft.com |
| AF:MultiWindow: Fix the restart problem caused by small windows TC-RID: 1201-0204601 IssueID: TS-R-BUG-117475 Change-Id: I6b59f8ae7c2eb0d7380045f36793b31b90980699 |
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#15 Updated by CD FW 曹覃刚 about 2 years ago
- Status changed from ASSIGNED to RESOLVED
- Assignee changed from CD FW 曹覃刚 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 2023-04-28
- Root cause set to 强制小窗的场景，复现了原生的问题，已优化
#16 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.R.user.01.00.0095.C103(X103)
4.28
验证通过
#17 Updated by CD TEST-方永红 about 2 years ago
- Status changed from VERIFIED to CLOSED