Windows 10: Bug in SymFromNameW WINAPI function

Discus and support Bug in SymFromNameW WINAPI function in Windows 10 BSOD Crashes and Debugging to solve the problem; Let's say we have method inside classclass SomeClass{ public: void someMethod;}It's undecorated symbol name is "SomeClass::someMethod" if we went to... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Piotr Jahołkowski, Sep 29, 2022.

  1. Bug in SymFromNameW WINAPI function


    Let's say we have method inside classclass SomeClass{ public: void someMethod;}It's undecorated symbol name is "SomeClass::someMethod" if we went to find it's symbol info by using symbol name we would callBug in SymFromNameW WINAPI function :DWORD Options = SymGetOptions;if nameDecorated{ Options = Options & ~SYMOPT_UNDNAME;}else{ Options = Options SYMOPT_UNDNAME;}SymSetOptionsOptions;if TRUE == SymFromNameWGetCurrentProcess, "SomeClass::someMethod", PSYMBOL_INFOWpSymbolInfo->symbolBuffer{ return true;}however it won't work because function will return that such symbol that does not exist. But if we call

    :)
     
    Piotr Jahołkowski, Sep 29, 2022
    #1

  2. alt-key functionality

    Hi Steven,

    Thank you for posting your query on Microsoft Community.

    I suggest you to follow the steps below and check if it helps:

    • Single Click on the file.
    • Tap F2 ( Function Key).
    • Then type the name and enter.
    Hope this answers your query and do let us know if you need further assistance. We will be glad to assist.
     
    Andria Maria Mendez, Sep 29, 2022
    #2
  3. Bug with GWX translation

    Hi,

    Thank you for posting in Microsoft Community.

    I suggest you to give your feedback about the bug in the feedback app.

    To do so you can follow this below steps:


    • Type “Windows Feedback” in the
      search box of Windows 10 system.

    • From the search results shown, select the option for Windows Feedback app and launch it.

    • As a mandatory step, please check the existing Windows 10 feedback reports and bug reports to make sure your identified issue or bug is not already present in them.

    • If your bug or feedback is already mentioned by someone else, you can click on the “Me too” option which informs Microsoft that even you have faced similar issue / bug.

    • In case of a new bug, feel elated that you found one and using the “New Feedback” option specify the relevant details clearly (possibly by making use of some screenshots for clarity).

    • Once you are sure that you have shared all possible details about the issue you found with some Windows 10 functionality or feature, click on the “Submit” option to share your valuable feedback
      with Microsoft.
    The above step-by-step guide on using Windows Feedback app will help you to report any new error or bug with the Microsoft Windows 10 features. Please feel free to share any bugs that you may come across and may possibly
    have reported the same using this Feedback app.

    Thanks.
     
    Anil Madishetty, Sep 29, 2022
    #3
  4. Kreij Win User

    Bug in SymFromNameW WINAPI function

    Additional Image Upload Functionality

    I know. That's why I was suggesting more functionality. :/
     
    Kreij, Sep 29, 2022
    #4
Thema:

Bug in SymFromNameW WINAPI function

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