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win10 MS Chinese pinyin input method cause other program memory fragmentation RRS feed

  • Question

  • Environment:

    win10 1903 build 18362

    Problem description:

    Type Chinese with MS Pinyin input method will finally cause other program crash.

    Other Chinese Pinyin inputmethod not cause this.

    Reproduce step:

    1.open VMMAP.exe, select program (notepad、word、WeChat or other program can input), remember the shareable blocks count.

    2.Use MS Chinese input method typing Chinese character into notpad、notepad++、wechat etc. 

    3.Observed the shareable blocks count change, incresed a lot.

    4.Typing and typing , Finally the process will have a lot of memory fragmentations, no continuous large memory, then alloc memory failed and crash.

    Anyone helps, Thanks.

    I can't upload images nor paste link, you can find images bellow:

     



    https://i.loli.net/2019/10/22/Zkwm53BSzCa2g6N.png

    https://i.loli.net/2019/10/22/7we2l3sFgX6VHN5.png

    https://i.loli.net/2019/10/22/3XSYOBbD7TAtriP.png

    Tuesday, October 22, 2019 10:31 AM

All replies

  • Hi CaryTian,

    I can reproduce your problem, it seems that the issue is limited to Microsoft Chinese Pinyin input.

    Beacuse this forum is for "Discuss Windows SDK Documentation, Samples and Tools." It is C++ focused.

    Since your issue about Microsoft Pinyin IME. I will move it to the WIN10 General where you will get more professional support .

    Best regards,

    Strive


    MSDN Community Support
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    Wednesday, October 23, 2019 3:25 AM
  • Hi,

    I tested these steps in my Windows 10 1803, and the symptom is normal. 

    It maybe a potential issue in the new version 1903, please use Windows 10 built-in feedback hub (type feedback hub in search box) to give Microsoft a valuable feedback and I am going to submit this case to Microsoft via our channel. 

    Best regards,

    Yilia 



    Please remember to mark the replies as answers if they help. If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.


    Thursday, October 24, 2019 9:51 AM
    Moderator
  • Thanks!

    I have already submit a built-in feedback  https://aka.ms/AA6dbn5

    Friday, October 25, 2019 3:20 AM
  • Thanks for your feedback. 

    If there is any update, will post here asap. 

    Best regards,

    Yilia 


    Please remember to mark the replies as answers if they help. If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

    Monday, October 28, 2019 5:16 AM
    Moderator