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https://issues.apache.org/jira/browse/XERCESC-2179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16966722#comment-16966722
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Scott Cantor commented on XERCESC-2179:
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I'm not familiar with FAR as anything but a vestigial thing, but FAR DWORD
isn't a specific type macro. There is a 64-bit DWORD type, but it's DWORDLONG,
I believe, or something similar to that. It's definitely one macro, not two
combined.
LPDWORD in the API doc is a 64-bit pointer to a 32-bit value. And that's what
taking the address of an unsigned long would be. So the original code looks
correct to me, if badly-expressed.
> access violation in win32transservice.cpp with 64 bit compile
> -------------------------------------------------------------
>
> Key: XERCESC-2179
> URL: https://issues.apache.org/jira/browse/XERCESC-2179
> Project: Xerces-C++
> Issue Type: Bug
> Components: DOM
> Affects Versions: 3.2.2
> Reporter: martin goodall
> Assignee: Alberto Massari
> Priority: Blocker
> Fix For: 3.2.3
>
> Attachments: Win32TransService.cpp
>
>
> calls to ::Reg... to get registry info are passing in stack variables that
> are 8 bytes long into functions that overwrite 16 bytes, causing memory
> overwrite and very random segs.
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