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  1. Core ReactOS
  2. CORE-14959

Log more debug data on "Access on reserved section?" case

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    Details

    • Type: Task
    • Status: Untriaged
    • Priority: Minor
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: NTCore
    • Labels:
      None
    • Module:

      Description

      If that applies, add some detailed debug log and/or an (temporary) ASSERT(), to get a backtrace, to help figure out the following code case.
      If not, how can this case be investigated? Only with a debugger?

      https://git.reactos.org/?p=reactos.git;a=blob;f=ntoskrnl/mm/ARM3/pagfault.c;hb=e7d2bbe726f605d0a0c69f3e2add6ee84bba8124#l1122

      1079 MiResolveProtoPteFault(IN BOOLEAN StoreInstruction,
      ...
      1123     /* Make sure there's some protection mask */
      1124     if (TempPte.u.Long == 0)
      1125     {
      1126         /* Release the lock */
      1127         DPRINT1("Access on reserved section?\n");
      1128         MiReleasePfnLock(OldIrql);
      1129         return STATUS_ACCESS_VIOLATION;
      1130     }

      Moved from CORE-14938,
      with at least yet unresolved CORE-14599.

      https://jira.reactos.org/browse/CORE-14599?jql=text%20~%20%22Access%20on%20reserved%20section%22
      finds 9 past/present issues.

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            • Assignee:
              bug zilla Bug Zilla
              Reporter:
              Serge Gautherie Serge Gautherie
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              Dates

              • Created:
                Updated: