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06.30.2008 at 09:22AM PDT, ID: 23527442
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How do we catch an exception thrown by an embedded IE webbrowser control?

Asked by amitabhg in Microsoft Visual C++.Net, C++ Programming Language, Microsoft Visual C++

Tags: , ,

hi.

im running VC++ 6, IE 6. if the embedded IE crashes, i would like to safely handle that exception in my app but for some reason im unable to catch it.

e.g. if i navigate to http://immike.net/scripts/ie_crash.html, my app crashes with

"First-chance exception in Testcrash.exe (MSHTML.DLL): 0xC0000005: Access Violation."

any idea?

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void CIEBasicBrowser::NavigateToURL(const CString& strURL)
{
    try
    {	
	if(m_pBrowserApp != NULL)
	{
	    COleVariant vURL(strURL, VT_BSTR);
	    COleVariant vFlags(long(0x0));
	    m_pBrowserApp->Navigate2(&vURL, &vFlags, NULL, NULL, NULL);
	}
    }
    catch(...)
    {
        AfxMessageBox("crashed");
    }
}
 
Keywords: How do we catch an exception throw…
Title
1 Automating MSHTML.DLL
2 The C++ exception... from where…
3 catch(...)
4 Application crashes in release mode
5 webBrower url path....
6 Catching Access Violation on WinNT
 
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[+][-]06.30.2008 at 10:01AM PDT, ID: 21900929

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About this solution

Zones: Microsoft Visual C++.Net, C++ Programming Language, Microsoft Visual C++
Tags: c++, IE6, First-chance exception in Testcrash.exe (MSHTML.DLL): 0xC0000005: Access Violation.
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Solution Provided By: LordOfPorts
Participating Experts: 2
Solution Grade: A
 
 
 
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