[Bug 28750] New: Access violations and OLE errors using a WebBrowser based sample application

http://bugs.winehq.org/show_bug.cgi?id=28750

Bug #: 28750
           Summary: Access violations and OLE errors using a WebBrowser
                    based sample application
           Product: Wine
           Version: unspecified
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P2
         Component: mshtml
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

PLease download and run my sample application for duplicating the crash(es),
I'm not using Wine myself, but user's of my sample application reported several
fatal errors when launching it: It's a simple HTML editor based on the
IWebBrowser and MSHTML interfaces, available at
http://idw-doc.homepage.t-online.de/PMUtils/IEWriter.zip.

A single URL parsing issue (in shlwapi) has already been fixed, see
http://source.winehq.org/patches/data/79958.

[Bug 28750] Access violations and OLE errors using a WebBrowser based sample application

http://bugs.winehq.org/show_bug.cgi?id=28750

Dmitry Timoshkov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|mshtml                      |-unknown
           Severity|blocker                     |normal

--- Comment #1 from Dmitry Timoshkov  2011-10-16 20:21:29 CDT ---
Please read http://wiki.winehq.org/Bugs and missing information.

[Bug 28750] Access violations and OLE errors using a WebBrowser based sample application

http://bugs.winehq.org/show_bug.cgi?id=28750

--- Comment #2 from Michael  2011-10-17 08:25:32 CDT ---
Sorry, I have absolutely no idea what's missing here, all you need to know for
duplicating the issue is there. Looks pretty much (to me) like another case of
blaming the user for a bad user interface: Just piling up lots of more or less
relevant details on a separate page is *not* helpful for people not familiar
with the bug tracking system nor the referred application (like me). Providing
the relevant portions of it (plus samples) right at the spot (popups at hand)
would certainly serve the purpose a lot better. In this case: If you ask a
distinct question you'll get a distinct answer.

[Bug 28750] Access violations and OLE errors using a WebBrowser based sample application

http://bugs.winehq.org/show_bug.cgi?id=28750

Jacek Caban  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download
             Status|UNCONFIRMED                 |NEW
                URL|                            |http://idw-doc.homepage.t-o
                   |                            |nline.de/PMUtils/IEWriter.z
                   |                            |ip
                 CC|                            |[e-mail]
          Component|-unknown                    |mshtml
            Version|unspecified                 |1.3.30
     Ever Confirmed|0                           |1

--- Comment #3 from Jacek Caban  2011-10-17 08:42:47 CDT ---
It fails because of missing IHTMLDocument2::get_frames implementation and later
on get_scripts.

[Bug 28750] Access violations and OLE errors using a WebBrowser based sample application

http://bugs.winehq.org/show_bug.cgi?id=28750

[e-mail] changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #4 from [e-mail] 2013-08-30 05:11:26 CDT ---
I believe both functions are now implemented.

But it didn't work, wine-1.7.0-346-g1bf936c

[Bug 28750] Access violations and OLE errors using a WebBrowser based sample application

http://bugs.winehq.org/show_bug.cgi?id=28750

--- Comment #5 from Nikolay Sivov  2013-08-30 05:29:41 CDT ---
Created attachment 45781
  --> http://bugs.winehq.org/attachment.cgi?id=45781
+mshtml,+tid,+seh log

Now it hangs with stack overflow exception. Looks like it constantly tries to
navigate to some warnpage.htm, this repeats over and over again:

---
0042:trace:mshtml:HTMLDocument_put_URL
(0x168f78)->(L"res://IEWriter.exe/warnpage.htm")
---

[Bug 28750] Access violations and OLE errors using a WebBrowser based sample application

http://bugs.winehq.org/show_bug.cgi?id=28750

--- Comment #6 from Michael  2013-09-03 14:33:52 CDT ---
(In reply to comment #5)
> Created attachment 45781 [details]
> +mshtml,+tid,+seh log
>
> Now it hangs with stack overflow exception. Looks like it constantly tries to
> navigate to some warnpage.htm, this repeats over and over again:

Yes, it does this using the "res:" protocol as described at
http://msdn.microsoft.com/en-us/library/aa767740(v=vs.85).aspx .

[Bug 28750] Access violations and OLE errors using a WebBrowser based sample application

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=28750

Damjan Jovanovic  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #7 from Damjan Jovanovic  ---
Download link is dead. Is this application still available?

The bug might have been fixed already, eg. by
3e8bca0eb4f3f2c9b3bbf9fc634242512f8759b1 or thereabout.