wine-devel August 2005

wine-devel@winehq.org

132 participants
254 discussions

winedebug/gdb crashes
by Simon Kissane 04 Sep '05

04 Sep '05

Hi Using latest wine CVS (checked out today), trying to debug the PackageForTheWeb self-extracting EXE that MS uses to distribute MSDE 2000.... The EXE works fine (albeit with some visual bugs) when running under plain wine instead of winedebug.... Anyone have any idea what might be wrong? (I am very new to wine, although I've been following the wine-devel archives for a while...) Cheers Simon Kissane ===== winedebug window ====== > winedbg --gdb --no-start z:/home/skissane/downloads/MSDE2000A.exe 0000001b:0000001c: create process 'Z:\home\skissane\downloads\MSDE2000A.exe'/0x7fff003c @0040ce00 (0<0>) 0000001b:0000001c: create thread I @0040ce00 target remote localhost:32815 0000001b:0000001c: loads DLL c:\windows\system\ntdll.dll @00840000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\kernel32.dll @00e50000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\advapi32.dll @00770000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\gdi32.dll @00370000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\user32.dll @00270000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\comctl32.dll @00430000 (0<0>) fixme:dbghelp:elf_new_wine_thunks Duplicate in comctl32<elf>: refDataPropName<004b4d60-00000020> subclasses<4b4d60-00000000> 0000001b:0000001c: loads DLL c:\windows\system\iphlpapi.dll @00b00000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\rpcrt4.dll @004e0000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\ole32.dll @006b0000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\shlwapi.dll @00d90000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\shell32.dll @00550000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\lz32.dll @003e0000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\winex11.drv @00ca0000 (0<0>) 0000001b:0000001c: loads DLL c:\windows\system\imm32.dll @00710000 (0<0>) 0000001b:0000001c: exception code=0x80000003 wine-pthread: gdbproxy.c:1984: extract_packets: Assertion `i == gdbctx->out_len' failed. wine: Unhandled exception (thread 001d), starting debugger... WineDbg starting on pid 0x1e Unhandled exception: assertion failed in 32-bit code (0x595a97e2). In 32 bit mode. Register dump: CS:0073 SS:007b DS:007b ES:007b FS:1007 GS:0033 EIP:595a97e2 ESP:7fcbf38c EBP:7fcbf3a0 EFLAGS:00000202( - 00 - - I1) EAX:00000000 EBX:00004e8c ECX:00004e8c EDX:00000006 ESI:00000000 EDI:2014fff4 Stack dump: 0x7fcbf38c: 200521f8 00004e8c 2014fff4 00000000 0x7fcbf39c: b7efe9e0 7fcbf4cc 20053948 00000006 0x7fcbf3ac: 7fcbf440 00000000 00000060 7d00bf80 0x7fcbf3bc: 00000068 00000000 2008bae7 7fcbf404 0x7fcbf3cc: 7d00bf88 7d00bfec 7fcbf4dc 2014fff4 0x7fcbf3dc: 00000059 0000005a 7fcbf4b0 20086515 0200: sel=1007 base=b7f04000 limit=00001f97 32-bit rw- Backtrace: =>1 0x595a97e2 (0x7fcbf3a0) 2 0x20053948 (0x7fcbf4cc) 3 0x2004b38e (0x7fcbf510) 4 0x75ff7e2f gdb_remote+0xaab(flags=0x1) [/home/skissane/osdevel/wine/programs/winedbg/gdbproxy.c:1981] in winedbg (0x7fcbfddc) 5 0x76002b9b main+0x473(argc=0x2, argv=0x7fee04a8) [/home/skissane/osdevel/wine/programs/winedbg/winedbg.c:1285] in winedbg (0x7fcbfeac) 6 0x75fef26f __wine_exe_main+0x176 in winedbg (0x7fcbff2c) 7 0x4bdbe9e2 start_process+0xb6(arg=0x0) [/home/skissane/osdevel/wine/dlls/kernel/process.c:996] in kernel32 (0x7fcbfff4) 8 0x20004935 wine_switch_to_stack+0x11 in libwine.so.1 (0x00000000) 0x595a97e2: ret Modules: Module Address Debug info Name (21 modules) ELF 0x0051b000-00537000 Deferred ld-linux.so.2 ELF 0x00539000-00663000 Deferred libc.so.6 ELF 0x00665000-00669000 Deferred libdl.so.2 ELF 0x0066b000-0068f000 Deferred libm.so.6 ELF 0x00a05000-00a17000 Deferred libpthread.so.0 ELF 0x20000000-20018000 DIA libwine.so.1 ELF 0x20154000-201c6000 Deferred ntdll<elf> \-PE 0x20170000-201c6000 \ ntdll ELF 0x201ea000-201f5000 Deferred libnss_files.so.2 ELF 0x201f5000-2020b000 Deferred psapi<elf> \-PE 0x20200000-2020b000 \ psapi ELF 0x39fc3000-39fff000 Deferred advapi32<elf> \-PE 0x39fd0000-39fff000 \ advapi32 ELF 0x45dc6000-45e01000 Deferred dbghelp<elf> \-PE 0x45dd0000-45e01000 \ dbghelp ELF 0x4bd54000-4be4f000 Stabs kernel32<elf> \-PE 0x4bd80000-4be4f000 \ kernel32 ELF 0x6be33000-6bf28000 Deferred libwine_unicode.so.1 ELF 0x75fd7000-76019000 Stabs winedbg<elf> \-PE 0x75fe0000-76019000 \ winedbg ELF 0x7bf00000-7bf03000 Deferred <wine-loader> Threads: process tid prio (all id:s are in hex) 0000001b 0000001c 0 0000001e (D) c:\windows\system\winedbg.exe 0000001d 0 <== 0000000e 0000000f 0 0000000a 0000000b 0 WineDbg terminated on pid 0x1e ===== gdb window ====== > gdb GNU gdb Red Hat Linux (6.3.0.0-1.21rh) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-redhat-linux-gnu". (gdb) target remote localhost:32815 Remote debugging using localhost:32815 Ignoring packet error, continuing... Ignoring packet error, continuing... Ignoring packet error, continuing... Couldn't establish connection to remote target Malformed response to offset query, timeout (gdb)

2 1

More debugger quesions
by Robert Lunnon 04 Sep '05

04 Sep '05

Well we are getting somewhere When my test application segfaults the debugger attaches and runs through a number of debug events eventually ariving at a segfault strace:winedbg:dbg_handle_debug_event 00000008:00000009: loads DLL c: \windows\system\imm32.dll @7f440000 (0<0>) trace:winedbg:dbg_handle_debug_event 00000008:00000009: exception code=80000003 Now I added some instrumentation and find the following happens IE trace:winedbg:dbg_handle_debug_event Continue on first exception is true trace:winedbg:dbg_handle_debug_event Breaking switch trace:winedbg:dbg_handle_debug_event Call ContinueDebugEvent trace:winedbg:dbg_handle_debug_event Continuing executio trace:winedbg:dbg_main_loop Wait for next debug event... In this code at the top of dbg_main_loop if (dbg_curr_process) dbg_printf("WineDbg starting on pid 0x%lx\n", dbg_curr_pid); /* wait for first exception */ while (WaitForDebugEvent(&de, INFINITE)) { WINE_TRACE("Calling handle_debug_event 2\n"); if (dbg_handle_debug_event(&de)) {WINE_TRACE("Event handled\n");break;} WINE_TRACE("Wait for next debug event...\n"); } Problem is that the client program is stopped, probably on a segfault trace because I enable tracing (stops) on all machine faults and signals when I attached it (this allows my replacement for wait4 to find out if a fault or signal happened in the debuggee). Everything deadlocks then since the debugger never continues the program after the exception (Or perhaps the wineserver never gets a message to restart it) Perhaps I don't understand the semantics of PTRACE wait4 interactions. Should I just let the app trap machine faults ? All help appreciated Bob

3 4

wined3d - d3d9 regression testing
by Oliver Stieber 03 Sep '05

03 Sep '05

Hi, Wined3d in CVS is now in a reasonable state to start regression testing new changes against. I usually regression test against a few game demos and DirectX 9 tutorials, I'm going to list the DirectX 9 tutorials as they start to work (there are 68 tutorials that work with the big patch). The current list of working DirectX 9 demos is: from http://www.codesampler.com/dx9src.htm dx9_1pass_emboss_bump_mapping dx9_2pass_emboss_bump_mapping dx9_alpha_blending_texture dx9_multiple_vertex_buffers dx9_texture_dot3_blending dx9_texture_filtering dx9_texture_mipmapping dx9_texture_subloading dx9_tokamak_chain dx9_transforms dx9_vertex_data dx9_view_matrix dx9_view_ports dx9_spot_light dx9_texture dx9_texture_addressing (has a mipmapping error with ATI's drivers) dx9_primitive_types dx9_point_light dx9_dot3_bump_mapping dx9_effect_simple dx9_fonts dx9_indexed_geometry dx9_initialization dx9_lighting (has a slight artifact) dx9_material dx9_multitexture dx9_offscreen_rendering (faked) dx9_2d_demo_game (text for non-power2 textures, ship doesn't animate yet) from http://triplebuffer.devmaster.net/tutorials.php BumpMapping tb_dx9_03 tb_dx9_04 tb_dx9_05 (sort of) tb_dx9_06 tb_dx9_07 tb_dx9_08 tb_dx9_09 tb_dx9_10 from http://www.clootie.ru/delphi/download_dx90.html#Direct3D Tut01_CreateDevice Tut02_Vertices Tut03_Matrices Tut04_Lights Tut05_Textures Tut06_Meshes cull ___________________________________________________________ Yahoo! Messenger - NEW crystal clear PC to PC calling worldwide with voicemail http://uk.messenger.yahoo.com

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wine20050830 - is quite fast
by Vijay Kiran Kamuju 03 Sep '05

03 Sep '05

hi, previous it took 3-4 minutes to show the application in wine20050725, but the latest has reduced to less than a min. even in managed mode its faster. bye, Vijay

3 3

curses problems in wineconsole
by Robert Lunnon 01 Sep '05

01 Sep '05

curses.c in wineconsole seems to be under (re) development at the moment. Under Solaris I get the following. I presume this is because the changes are being developed with ncurses in mind. gmake gcc -c -I. -I. -I../../include -I../../include -DUNICODE -D_REENTRANT -fPIC -Wall -pipe -mpreferred-stack-boundary=2 -fno-strict-aliasing -gstabs+ -Wpointer-arith -I /opt/sfw/cups/include -I /opt/sfw/cups/include -o curses.o curses.c In file included from winecon_private.h:24, from curses.c:50: ../../include/wincon.h:133:1: warning: "MOUSE_MOVED" redefined In file included from curses.c:41: /usr/include/curses.h:1487:1: warning: this is the location of the previous definition curses.c:70: error: parse error before "mmask_t" curses.c:70: warning: no semicolon at end of struct or union curses.c:75: error: parse error before '}' token curses.c:95: error: `mouseinterval' undeclared here (not in a function) curses.c:95: warning: type defaults to `int' in declaration of `p_mouseinterval' curses.c:96: error: `mousemask' undeclared here (not in a function) curses.c:96: warning: type defaults to `int' in declaration of `p_mousemask' curses.c: In function `WCCURSES_ResizeScreenBuffer': curses.c:221: error: dereferencing pointer to incomplete type curses.c:221: error: dereferencing pointer to incomplete type curses.c:222: error: dereferencing pointer to incomplete type curses.c:223: error: dereferencing pointer to incomplete type curses.c:225: error: dereferencing pointer to incomplete type curses.c:226: error: dereferencing pointer to incomplete type curses.c:226: error: dereferencing pointer to incomplete type curses.c:229: error: dereferencing pointer to incomplete type curses.c: In function `WCCURSES_PosCursor': curses.c:250: error: dereferencing pointer to incomplete type curses.c:257: error: dereferencing pointer to incomplete type curses.c: In function `WCCURSES_ComputePositions': curses.c:299: error: dereferencing pointer to incomplete type curses.c: In function `WCCURSES_Refresh': curses.c:354: error: dereferencing pointer to incomplete type curses.c:356: error: dereferencing pointer to incomplete type curses.c:356: error: dereferencing pointer to incomplete type curses.c:356: error: dereferencing pointer to incomplete type curses.c: In function `WCCURSES_FillMouse': curses.c:557: error: `MEVENT' undeclared (first use in this function) curses.c:557: error: (Each undeclared identifier is reported only once curses.c:557: error: for each function it appears in.) curses.c:557: error: parse error before "mevt" curses.c:559: error: `mevt' undeclared (first use in this function) curses.c:559: error: too many arguments to function curses.c:586: error: `BUTTON_SHIFT' undeclared (first use in this function) curses.c:588: error: `BUTTON_CTRL' undeclared (first use in this function) curses.c:590: error: `BUTTON_ALT' undeclared (first use in this function) curses.c: In function `WCCURSES_FillCode': curses.c:657: error: dereferencing pointer to incomplete type curses.c:746: error: `KEY_RESIZE' undeclared (first use in this function) curses.c: In function `WCCURSES_GetEvents': curses.c:830: error: `KEY_CODE_YES' undeclared (first use in this function) curses.c: In function `WCCURSES_DeleteBackend': curses.c:849: error: `mmask_t' undeclared (first use in this function) curses.c:849: error: parse error before "mm" curses.c:853: error: dereferencing pointer to incomplete type curses.c:855: error: dereferencing pointer to incomplete type curses.c:856: error: dereferencing pointer to incomplete type curses.c:856: error: `mm' undeclared (first use in this function) curses.c:856: error: called object is not a function curses.c:859: error: dereferencing pointer to incomplete type curses.c: In function `WCCURSES_MainLoop': curses.c:873: error: dereferencing pointer to incomplete type curses.c: In function `WCCURSES_InitBackend': curses.c:906: error: invalid application of `sizeof' to incomplete type `inner_data_curse' curses.c:921: error: dereferencing pointer to incomplete type curses.c:956: error: `BUTTON_SHIFT' undeclared (first use in this function) curses.c:956: error: `BUTTON_CTRL' undeclared (first use in this function) curses.c:956: error: `BUTTON_ALT' undeclared (first use in this function) curses.c:957: error: dereferencing pointer to incomplete type curses.c:957: error: called object is not a function curses.c:962: error: called object is not a function curses.c:966: error: dereferencing pointer to incomplete type curses.c:966: error: called object is not a function gmake: *** [curses.o] Error 1

2 2

Re: KERNEL: check for NULL in LoadModule16
by Andreas Mohr 01 Sep '05

01 Sep '05

Hi, On Mon, Aug 29, 2005 at 12:37:31PM -0500, Alex Villacís Lasso wrote: > An old copy of Print Shop Deluxe Companion manages to supply a NULL as a > name to be loaded by LoadLibrary16 --> LoadModule16 --> SIGSEGV. This > patch adds a check to return ERROR_READ_FAULT instead of crashing. > > Alex Villacís Lasso > > Changelog: > * Add a NULL check in LoadModule16 Are you sure that Windows does that thing? Somehow I really cannot imagine that during all these years this one has gone unnoticed... (and is ERROR_READ_FAULT the correct error to return here?) Thanks, Andreas Mohr

3 5

Re: Wine device drivers proposal
by Evgeny F 01 Sep '05

01 Sep '05

In message Mon, 28 Mar 2005 02:30:28 -0800, Damjan Jovanovic wrote: > I propose adding a driver loading system to Wine that > works as follows: > -CreateFile() gets a device filename, like (in my > case) \\.\MiiScan0 > -Currently, Wine's behaviour for such a filename is to > try load a VXD. > -In the case of VXD loading failure, a search is > performed in (Wine's) C:\Windows\System32\Drivers (or > somewhere else?) for a matching driver. > > The driver is then loaded and used for (at least): > ReadFile() > WriteFile() > DeviceIoControl() > CloseHandle() I am doing now a dll which should load scanner microdriver and implement all the surrounding API's. Can anybody tell, what naming convention Windows uses for USB devices ("\\.\????")? > 2. The driver is a file giving a process to start and > some IPC method to use. Wine starts the process and > uses the IPC method to communicate with the driver. > This is good as far as Wine's current ReadFile() and > WriteFile() go, since they don't have to know they're > not writing to an actual file. The problem here is, > which IPC method supports both read() and write() on > the same file descriptor, preserves message > boundaries, and carries out-of-band data for > DeviceIoControl()? I was thinking TCP sockets, but > they don't preserve message boundaries. Local UNIX sockets would do fine, do we really have to preserve message bounderies? Evgeny

4 8

Re: include/guiddef.h: C++ compatibility patch
by Dmitry Timoshkov 01 Sep '05

01 Sep '05

"Troy Rollo" <wine(a)troy.rollo.name> wrote: > #ifdef INITGUID > +#ifdef __cplusplus > #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \ > + extern const GUID name = \ > + { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } } > +#else > +#define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \ > const GUID name = \ > { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } } > +#endif > #else > #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \ > extern const GUID name PSDK has 'extern' for both C and CPP cases, just the CPP one has 'extern "C"'. We have to use the same approach. -- Dmitry.

4 4

Problems with winecfg and theming
by Paul Vriens 31 Aug '05

31 Aug '05

Hi, I'm not able to use winecfg and theming. If I select to add a theme I get an exception after selecting the file and clicking OK. the .msstyles files seems to have been copied to the right place. When I however start winecfg again and go to the Appearance tab I get a new exception. Remove everything under Resources/Themes 'fixes' this so there must be something wrong with the enumeration. Anybody else experiencing this? Paul.

2 1

Wine 20050830, Notes 6.51 and uxtheme.dll.so
by Kevin DeKorte 31 Aug '05

31 Aug '05

I installed Wine 20050830 this morning and got it working with Notes after fixing a problem with usp10.dll. I was then using Notes and I selected an attachment and right clicked and selected Save. The notes crash handler then took over and Notes shut down. The crash handler reported and error in uxtheme.dll, but did not give me a trace back to send in. I'm guessing it is a missing function in uxtheme for the standard "save" dialog box. Reverting back to Wine 20050725 solves this issue. Kevin -- Get my public GnuPG key from http://keyserver.veridis.com:11371/export?id=7574690260641978351

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wine-devel August 2005