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  1. Core ReactOS
  2. CORE-19871

Explorer: Free heap block xxx modified at xxx after it was freed

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Details

    • Bug
    • Resolution: Unresolved
    • Major
    • None
    • Shell
    • None

    Description

      reactos-bootcd-0.4.16-dev-254-g30b4024-x86-gcc-lin-dbg

      Scenario from Recycle bin only (for the Heap situation at the 2nd step), but the 1st screenshot situation happens from any Explorer window : ReactOS-screen0.webm

      • Copy a .lnk from desktop
      • Put it in the recycle bin
      • Select file
      • Expand "File" menu (with file related actions) and put "highlight" on "Close"
      • hit "ESC" to close menu while highlight is on "Close" => This is the critical step
      • Click in the "blank" part of the window (to have no file selected)
      • Expand "File" menu (with file Recycle Bin actions)
      • "close" remains "highlighted" and "second higlight" can be set

      • Click on "Empty Recycle Bin"
      • "Free heap block xxx modified at xxx after it was freed" logged (see below) when the following dialog is displayed

      Log says : 

       

       Free heap block BC669D88 modified at BC669E2C after it was freed 

       

       

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        1. image-2024-11-11-15-54-41-085.png
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          KRosUser
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          KRosUser
        3. putty.log
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          KRosUser
        4. ReactOS-screen0.webm
          234 kB
          KRosUser

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            KRosUser KRosUser
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              Created:
              Updated: