August 2003 - Wine-Devel - list.winehq.org

Re: Profiler (take 4)
by Dimitrie O. Paun Aug. 18, 2003

Aug. 18, 2003

On August 15, 2003 01:37 am, Mike McCormack wrote: > Profiles are generated in /tmp/wmon.out.<pid>, and can be examined with > the wprof tool from wine/libs/wprof/wprof. Nice, but should this tool reside in wine/tools/... instead? Also, for consistency with all the other stuff we're doing, shouldn't it be called wineprof? -- Dimi.

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Re: dlopen libncurses.so in wineconsole (take 3)
by Dimitrie O. Paun Aug. 18, 2003

Aug. 18, 2003

On August 14, 2003 10:00 pm, Mike McCormack wrote: > +#ifdef HAVE_NCURSES_H > + char *ncname = SONAME_LIBNCURSES; > +#else > + char *ncname = SONAME_LIBCURSES; > +#endif Since we're doing this dynamically, shouldn't we also determine at runtime if we should use ncurses or curses? It would make a lot more sense, as we typically compile on one box, and run on another... -- Dimi.

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Quick license question
by Jason Edmeades Aug. 18, 2003

Aug. 18, 2003

I know this has been asked in the past, but whats the deal in using GPL code in wine (which is LGPL)? Can it be used or is it something to completely avoid? Jason

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Int21 : Dont reset systematically CFLAG
by Sylvain Petreolle Aug. 17, 2003

Aug. 17, 2003

Dont reset systematically CFLAG when calling the int 21 handler. Some functions dont change it. ===== Sylvain Petreolle (spetreolle_at_users_dot_sourceforge_dot_net) ICQ #170597259 alias upsf='false ; while [ $? -ne 0 ] ; do cvs update -APd ; done 2>&1 |tee cvslog' "What if tomorrow the War could be over ?" Morpheus, in "Reloaded". ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com

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Re: wine/ scheduler/pthread.c dlls/ntdll/sysdeps.c
by Rein Klazes Aug. 17, 2003

Aug. 17, 2003

On Tue, 12 Aug 2003 13:59:13 -0500, you wrote: > ChangeSet ID: 8958 > CVSROOT: /home/winehq/opt/cvs-commit > Module name: wine > Changes by: julliard(a)wine.codeweavers.com 2003/08/12 13:59:13 > > Modified files: > scheduler : pthread.c > dlls/ntdll : sysdeps.c > > Log message: > Fixed the pthread wrappers to work with the new glibc/linuxthreads > interface in glibc 2.3.2. > This causes thread related failures on my Debian unstable system using glibc 2.3.2 (nptl not enabled). For example his is Agent after calling WSAAsyncGetHostByName: | Unhandled exception: page fault on read access to 0xdbdbdbe3 in 32-bit code (0x402ddfaa). | In 32-bit mode. | 0x402ddfaa (NTDLL.DLL.memcpy+0x65fe6 in libc.so.6): testb $0x1,0x8(%eax) | Wine-dbg>bt | Backtrace: | =>0 0x402ddfaa (NTDLL.DLL.memcpy+0x65fe6 in libc.so.6) (ebp=42302e38) | 1 0x402e0195 (NTDLL.DLL.memcpy+0x681d1 in libc.so.6) (ebp=42302e98) | 2 0x4175b8d7 (_async_queryfun+0x1d3(arg=0x4041e480) [async.c:401] in ws2_32.dll.so) (ebp=42302f14) | 3 0x400a0e93 (THREAD_Start+0xd3 [thread.c:1622] in libntdll.dll.so) (ebp=42302fe0) | 4 0x400ba9e3 (SYSDEPS_StartThread+0x27(teb=0x42303000) [sysdeps.c:154] in libntdll.dll.so) (ebp=42302ff4) | 5 0x402cf217 (NTDLL.DLL.memcpy+0x57253 in libc.so.6) (ebp=00000000) (it crashes inside gethostbyname(), without obvious reason). Debugging hints are most welcome. Rein. -- Rein Klazes rklazes(a)xs4all.nl

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Re: calls to int 3d corrupt the stack
by Sylvain Petreolle Aug. 17, 2003

Aug. 17, 2003

> interrupt handling, as perhaps they affected the EIP that the interrupt > handlers get, making it point before the int instruction instead of > after. Robert Coeyman's code assumes the latter (after the int, > requiring the subtraction), and that's what's happen in real DOS/Win16 > to my knowledge, so I'd say the interrupt handling is what needs to > be fixed, not this code. Do you think that we get a wrong return point ? > Real mode, being 16-bit, uses word stack, not dword. Thanks for this correction. ===== Sylvain Petreolle (spetreolle_at_users_dot_sourceforge_dot_net) ICQ #170597259 alias upsf='false ; while [ $? -ne 0 ] ; do cvs update -APd ; done 2>&1 |tee cvslog' "What if tomorrow the War could be over ?" Morpheus, in "Reloaded". ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com

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calls to int 3d corrupt the stack
by Sylvain Petreolle Aug. 17, 2003

Aug. 17, 2003

Actual implementation of the int 3d call (Standalone FWAIT) is to patch the code to an fwait(9b) and a noop(90). It seems that it corrupts the stack in FPU_ModifyCode and prevents vb3 programs to start. (tests made with current CVS) Since we do nothing apart an emulated fwait, I commented the call to FPU_ModifyCode. The call to int3d is equal to nothing and makes vb3 programs start : dlls/winedos/fpu.c : 188 TRACE("Int 0x3d called-- Standalone FWAIT"); /* FPU_ModifyCode(context, 0x90); */ Does it seems to you its the correct way to proceed and will it be valid in all cases ? ===== Sylvain Petreolle (spetreolle_at_users_dot_sourceforge_dot_net) ICQ #170597259 alias upsf='false ; while [ $? -ne 0 ] ; do cvs update -APd ; done 2>&1 |tee cvslog' "What if tomorrow the War could be over ?" Morpheus, in "Reloaded". ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com

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Nothing reported for missing fonts
by Christian Costa Aug. 17, 2003

Aug. 17, 2003

Hi, I recently configured Wine to use new fake Windows directories and I forgot to copy the font files from Windows. Nothing was reported and some apps displayed unreadable characters. Is there a way to report an error when an app tries to used missing fonts ? That would help users I think. :-) Just a though... :-) Bye, Christian

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Re: winevdm: can't exec
by Dominik.Strasser＠t-online.de Aug. 17, 2003

Aug. 17, 2003

The attached patch hacks^H^H^H^H^Hfixes this problem. Obviously, this binary doesn't contain a valid PE header. OTOH it seems to be a valid Windows binary (I haven't checked it myself). Maybe somebody with a more deep insight into this can come up with a better fix. Regards Dominik ChangeLog: Dominik Strasser: return Win32 binary istead of DOS binary if no valid header found Index: loader/module.c =================================================================== RCS file: /home/wine/wine/loader/module.c,v retrieving revision 1.186 diff -u -3 -p -u -r1.186 module.c --- loader/module.c 21 Jul 2003 20:02:50 -0000 1.186 +++ loader/module.c 16 Aug 2003 08:30:07 -0000 @@ -201,7 +201,7 @@ enum binary_type MODULE_GetBinaryType( H * field. */ if ((header.mz.e_cparhdr << 4) < sizeof(IMAGE_DOS_HEADER)) - return BINARY_DOS; + return BINARY_PE_EXE; if (header.mz.e_crlc && (header.mz.e_lfarlc < sizeof(IMAGE_DOS_HEADER))) return BINARY_DOS; if (header.mz.e_lfanew < sizeof(IMAGE_DOS_HEADER))

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Re: wrong keyboard layout
by Dmitry Timoshkov Aug. 17, 2003

Aug. 17, 2003

"Raul" <zombi82(a)hot.ee> wrote: > in xev knows perfectly all my keyboard layout > > but still wine dont know any of my AltGR chars > when i remove all the AltGr chars then it works perfectly > then disapears the fixme and > all my ¨¸ get work > > is there something wrong when i submit the layout whitout the Alt Gr chars? If that really makes a difference for you, yes. -- Dmitry.

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