71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
/*
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*
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*
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* --------------------------------------------------------------------------
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*
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* Pthreads-win32 - POSIX Threads Library for Win32
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* Copyright(C) 1998 John E. Bossom
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* Copyright(C) 1999,2005 Pthreads-win32 contributors
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*
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* Contact Email: rpj@callisto.canberra.edu.au
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*
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* The current list of contributors is contained
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* in the file CONTRIBUTORS included with the source
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* code distribution. The list can also be seen at the
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* following World Wide Web location:
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* http://sources.redhat.com/pthreads-win32/contributors.html
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library in the file COPYING.LIB;
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* if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*
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* --------------------------------------------------------------------------
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* From: Todd Owen <towen@lucidcalm.dropbear.id.au>
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* To: pthreads-win32@sourceware.cygnus.com
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* Subject: invalid page fault when using LoadLibrary/FreeLibrary
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*
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* hi,
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* for me, pthread.dll consistently causes an "invalid page fault in
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* kernel32.dll" when I load it "explicitly"...to be precise, loading (with
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* LoadLibrary) isn't a problem, it gives the error when I call FreeLibrary.
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* I guess that the dll's cleanup must be causing the error.
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*
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* Implicit linkage of the dll has never given me this problem. Here's a
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* program (console application) that gives me the error.
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*
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* I compile with: mingw32 (gcc-2.95 release), with the MSVCRT add-on (not
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* that the compiler should make much difference in this case).
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* PTHREAD.DLL: is the precompiled 1999-11-02 one (I tried an older one as
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* well, with the same result).
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*
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* Fascinatingly, if you have your own dll (mycode.dll) which implicitly
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* loads pthread.dll, and then do LoadLibrary/FreeLibrary on _this_ dll, the
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* same thing happens.
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*
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*/
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#include "test.h"
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int main() {
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HINSTANCE hinst;
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assert((hinst = LoadLibrary("pthread")) != (HINSTANCE) 0);
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Sleep(100);
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FreeLibrary(hinst);
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return 0;
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}
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