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  1. Core ReactOS
  2. CORE-3248

Bugcheck when copying image in MiLoadImageSection()

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Details

    • Improvement
    • Resolution: Duplicate
    • Major
    • None
    • NTCore
    • None

    • Operating System: ReactOS
      Platform: x86 Hardware

    Description

      This bug does not normally occur in ReactOS, so i mark it "enhancement".

      When executable has debug sections (typically they are discarded by rsym), PeFmtCreateSection() creates NOACCESS protected sections. Then MiLoadImageSection() tries to copy them (see RtlCopyMemory() call), and it causes bugcheck

      (ntoskrnl/mm/i386/page.c:1063) Setting physical address but not allowing access at address 0x0005A000 with attributes 4/1.
      KeBugCheck at ntoskrnl/mm/i386/page.c:1066

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. CORE-4221 Lhelp crashes ROS

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

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              fireball fireball
              hto hto
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                Created:
                Updated:
                Resolved: