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[NTOS:IO] Fix special case in IopQueryNameInternal() (#7592)

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CORE-13525

This case is invoked from NtQueryObject(ObjectNameInformation).
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Hermès Bélusca-Maïto 2024-12-29 22:16:34 +01:00
parent 02a394ea57
commit 6363f7820d
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1 changed files with 2 additions and 1 deletions
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3
ntoskrnl/io/iomgr/file.c
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@ -2108,10 +2108,11 @@ IopQueryNameInternal(IN PVOID ObjectBody,
_SEH2_LEAVE;
}
/* In such case, zero output */
/* In such case, zero the output and reset the status */
LocalReturnLength = FIELD_OFFSET(FILE_NAME_INFORMATION, FileName);
LocalFileInfo->FileNameLength = 0;
LocalFileInfo->FileName[0] = OBJ_NAME_PATH_SEPARATOR;
Status = STATUS_SUCCESS;
}
else
{