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  1. Core ReactOS
  2. CORE-20025

Explorer: Crash (Unhandled exception) when calling "Properties" context menu with more than 1 drive

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • 0.4.16
    • Shell

    Description

      reactos-livecd-0.4.16-dev-434-g1dfba2a-x86-gcc-lin-dbg
      reactos-livecd-0.4.16-dev-435-g03ee075-x86-gcc-lin-dbg

      REGRESSION, guilty commit: https://github.com/reactos/reactos/commit/03ee0756b872a8a487876a97e5152fffbd524c73 by whindsaks attempting to solve CORE-19933 (addendum to https://github.com/reactos/reactos/commit/afc130ff3f5b089c0270686d1b76b3cb08133e38 )

      • Open My Computer
      • Select a drive and a special folder, eg : "D:\ CDRom drive" AND "NT Object Space"
      • Same would apply if 2 drives are selected such as C:\ HDD and D:\ CDRom.
      • Log says: "err:(dll/win32/shell32/folders/CDrivesFolder.cpp:867) Got unknown pidl type!"
      • Right click (context menu)
      • Click on"Properties"

      • Crash and log shows :

      Unhandled exception
      ExceptionCode:    c0000005
      Faulting Address: 0206F4BC
      CS:EIP 1b:7afef173
      DS 23 ES 23 FS 3b GS 0
      EAX: 0000f574   EBX: 00000000   ECX: 0206f4bc
      EDX: 0000f574   EBP: 0205fda4   ESI: 0205ff48   ESP: 0205fd7c
      EDI: 0205fed4   EFLAGS: 00010202
      Address:
      <shell32.dll:df173> (C:\ReactOS\system32\shell32.dll@7af10000)
      Frames:
      <shell32.dll:dcd68> (C:\ReactOS\system32\shell32.dll@7af10000)
      <shell32.dll:20b1f> (C:\ReactOS\system32\shell32.dll@7af10000)
      <shell32.dll:21787> (C:\ReactOS\system32\shell32.dll@7af10000)
      <shell32.dll:218ba> (C:\ReactOS\system32\shell32.dll@7af10000)
      <shell32.dll:8df92> (C:\ReactOS\system32\shell32.dll@7af10000)
      <shell32.dll:107da1> (C:\ReactOS\system32\shell32.dll@7af10000)
      <shlwapi.dll:241ee> (C:\ReactOS\system32\shlwapi.dll@7c0d0000)
      <kernel32.dll:1ca74> (C:\ReactOS\system32\kernel32.dll@7c5e0000) 

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              whindsaks whindsaks
              KRosUser KRosUser
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                Created:
                Updated:
                Resolved: