Hi, I'm actually importing a dll within a perl script using Wi32::api module. The dll is very simple:
extern "C" { __declspec(dllexport) int dummyFunc(); __declspec(dllexport) int dummyFunc2(int a ); }
Using both function within a perl with Win32::api v0.65 works properly. Doing the same with Win32::api v0.75 lead to a Perl crash calling the  int dummyFunc2(int a ) function. No crash calling a function without any input parameter. The crash happens just after the function return (every action inside the function is done). If I call a function within a standard windows DLL (like Kernel32.dll) it works without problem. Therefore the issue seems to be related to the Api version but also to the DLL. Any suggestion about what is going wrong? My setup is: - Windows7 - Active state perl v5.16 - DLL has been compiled with MSVc++ express and QtCreator (mingw) Thanks

In reply to Win32::api v0.75 issue importing DLL by FabPerlExplorer

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.