Subject: Re: another patch for dlopen [was Re: dlopen bug!]
From: [email-masked] (Gary V. Vaughan)

12 Nov 1998 03:37:32 -0800
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To: Geoffrey Noer <[email-masked]>,
        Jorrit Tyberghein <[email-masked]>,
        [email-masked]

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"Gary V. Vaughan" wrote:
> 
> A fix is attached.  This is in addition to the previous patch (and
> the patch from Christian Jullien).
> 
> I forgot to post a ChangeLog entry yesterday, so I have included both
> here, and another for Christian's dlsym patch which is attached too.

Oops!  It seems I posted Christian's patch directly, which isn't quite
right... the real one is attached below.

Cheers,
	Gary.
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--- dlfcn.cc.orig	Tue Nov 10 11:58:45 1998
+++ dlfcn.cc	Wed Nov 11 13:15:54 1998
@@ -139,7 +153,12 @@ dlopen (const char *name, int)
 void *
 dlsym (void *handle, const char *name)
 {
-  void *ret = (void *) GetProcAddress (handle, name);
+  void * ret = 0;
+
+  if( handle )
+        ret = (void *) GetProcAddress (handle, name);
+  else  ret = (void *) GetProcAddress (GetModuleHandle(0), name);
+
   if (!ret)
     set_dl_error ("dlsym");
   debug_printf ("ret %p", ret);

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