From: gvaughan@oranda.demon.co.uk (Gary V. Vaughan) Subject: Re: another patch for dlopen [was Re: dlopen bug!] 12 Nov 1998 03:37:32 -0800 Message-ID: <36498EFD.A1ACC0BE.cygnus.gnu-win32@oranda.demon.co.uk> References: <36481BE9.35E38846@uz.kuleuven.ac.be> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------47931452E055C0A31AA59D4F" To: Geoffrey Noer , Jorrit Tyberghein , gnu-win32@cygnus.com This is a multi-part message in MIME format. --------------47931452E055C0A31AA59D4F Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit "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. --------------47931452E055C0A31AA59D4F Content-Type: text/plain; charset=us-ascii; name="dlsym-cj-19981110" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="dlsym-cj-19981110" --- 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); --------------47931452E055C0A31AA59D4F-- - For help on using this list (especially unsubscribing), send a message to "gnu-win32-request@cygnus.com" with one line of text: "help".