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  1. Core ReactOS
  2. CORE-10682

Wine code calls RtlDeleteCriticalSection with static debug info pointers

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Details

    • Bug
    • Resolution: Unresolved
    • Major
    • None
    • Wine

    Description

      Critical section code expects to own the contents of the CS, and in particular it uses its own rules to allocate the debug info structure.
      Our Rtl has a special check to handle Wine's static debug info, but with Windows's ntdll this causes invalid frees.

      The VMware Hybrid builder shows several crashes due to this:
      https://reactos.org/sites/all/modules/reactos/testman/compare.php?ids=44996,44995

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            bug zilla Bug Zilla
            ThFabba ThFabba
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              Created:
              Updated: