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Article #1679Difference XP SP1 SP1a SP2 ??
From: Michael Krug
Date: Fri, 27 Aug 2004 11:55
Date: Fri, 27 Aug 2004 11:55
41 lines
2064 bytes
2064 bytes
Hello,
i have some fine code to save the html-code from TcppWebBrowser. This
code works on all Win95/98/ME Systems and on my Notebook with XP Pro
SP1. Some customers told me, that the software get a access violation.
At a time, i could find the same result on a desktop-PC with XP Pro SP
1a. Could this be?
If i look at pMemStream->Memory, i get always NULL.
TMemoryStream* pMemStream=new TMemoryStream();
if(pMemStream && pCppWebBrowser)
{
IPersistStreamInit* pPSI;
IHTMLDocument2 *htm;
pMemStream->Seek(0, 0);
if(!pCppWebBrowser->Document)
{
while(!pCppWebBrowser->Document)
Application->ProcessMessages();
}
TStreamAdapter* pStreamAdapter = new TStreamAdapter(
pMemStream, soReference);
if(SUCCEEDED(pCppWebBrowser->Document->QueryInterface(IID_IHTMLDocument2,(LPVOID*)&htm))
&& (bool(htm))){
if(
SUCCEEDED(htm->QueryInterface(IID_IPersistStreamInit,(LPVOID*)&pPSI)) &&
(bool(pPSI)) ){
pPSI->Save(*pStreamAdapter,false);
pPSI->Release();
}
htm->Release();
}
delete pStreamAdapter;
}
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X-Google-Thread: feeec,83a74329cabca986,start X-Google-Attributes: gidfeeec,public X-Google-Language: ENGLISH,ASCII-7-bit Date: Fri, 27 Aug 2004 13:55:53 +0200 From: Michael Krug <michael.krug*nospam*@utanet.at> User-Agent: Thunderbird 0.7.3 (Windows/20040803) X-Accept-Language: de-DE, de, en-us, en MIME-Version: 1.0 Newsgroups: borland.public.cppbuilder.internet.web Subject: Difference XP SP1 SP1a SP2 ?? Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit NNTP-Posting-Host: 80.185.226.10 Message-ID: <412f2147$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1093607751 80.185.226.10 (27 Aug 2004 04:55:51 -0700) Lines: 41 Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed.fjserv.net!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail