[Bug 34072] New: Adobe RoboHelp 7 crashes parsing the NetCaper.skn XML file

wine-bugs at winehq.org wine-bugs at winehq.org
Tue Jul 16 09:50:43 CDT 2013


http://bugs.winehq.org/show_bug.cgi?id=34072

             Bug #: 34072
           Summary: Adobe RoboHelp 7 crashes parsing the NetCaper.skn XML
                    file
           Product: Wine
           Version: 1.5.17
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: msxml3
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: joel at airwebreathe.org.uk
    Classification: Unclassified


Created attachment 45297
  --> http://bugs.winehq.org/attachment.cgi?id=45297
RoboHelp7 running with WINEDEBUG=+msxml,+tid

We used RoboHelp 7 to generate help files. When I open our project, our project
uses the NetCaper.skn skin file (attached). RoboHelp7 uses msxml3 to parse the
skin file which crashes (I think) inside node_query_interface:

------------- >8 --------------
0009:trace:msxml:domdoc_loadXML (0x2de81a0)->(L"<?xml version=\"1.0\"
encoding=\"utf-8\"?>\r\n<sqwebskin
version=\"1.2\">\r\n\t<summary>\r\n\t\t<skinname>NetCaper</skinname>\r\n\t\t<defaulttab>Contents</defaulttab>\r\n\t\t<font>font-family:Arial
font-size:8pt font-weight:normal font-style:normal text-decoration:none
font-sizeadjust:none font-stret"... 0x33e068)
0009:trace:msxml:domdoc_loadXML parsed document 0x7b5b3df0
0009:trace:msxml:xmldoc_release_refs (0x7dcdf1f0)->(0)
0009:trace:msxml:xmldoc_release_refs freeing docptr 0x7dcdf1f0
0009:trace:msxml:xmldoc_add_refs (0x7b5b3df0)->(1)
0009:trace:msxml:domdoc_QueryInterface
(0x2dba910)->({2933bf80-7b36-11d2-b20e-00c04f983e60} 0x33e034)
0009:trace:msxml:domdoc_AddRef (0x2dba910)->(3)
0009:trace:msxml:domdoc_transformNode (0x2de81a0)->(0x2dba92c 0x33e0b0)
0009:trace:msxml:domdoc_QueryInterface
(0x2dba910)->({4f2f4ba2-b822-11df-8b8a-6850dfd72085} 0x33df3c)
0009:trace:msxml:node_query_interface (0x2dba910)->(IID_xmlnode 0x33df3c)
wine: Unhandled page fault on read access to 0x72207465 at address 0x72207465
(thread 0009), starting debugger...
------------- 8< --------------

(Excerpt from the attached log run with WINEDEBUG=+msxml,+tid)

Steps to reproduce:

1. Install RoboHelp 7 from CD.
2. winetricks jet40
3. Load the project file. (crashes).
4. winetricks msxml3 - fixes the bug.

I think this is just going to be some simple parser malfunction.

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