October 2009 - Wine-devel - list.winehq.org

Parsing output of wine's crash dump
by Dan Kegel 25 Oct '09

25 Oct '09

I've changed how the changes from the previous day's valgrind logs are displayed. The diffs are now named diff-foo rather than foo-diff, e.g. http://kegel.com/wine/valgrind/logs/2009-10-23-14.09/diff-kernel32_virtual.… are the new bits of http://kegel.com/wine/valgrind/logs/2009-10-23-14.09/vg-kernel32_virtual.txt I also filter them more heavily, and don't create a file if there are no differences. This makes it a lot easier to see where the changes are, you only have to scan the first few files in http://kegel.com/wine/valgrind/logs/2009-10-23-14.09 and they're less noisy than they used to be. It'd be easier, and I'd have better filtering, if there were some text marker at the end of the crash dump. Right now I use while (<STDIN>) { if ($skip) { $skip=0 if (/Threads:/); } if (!$skip) { $skip=1 if (/Register dump:/); print; } } to skip backtraces, but that leaves the thread info there, and diffs in that aren't very interesting.cd I see that "Register dump:" is printed in winedbg/be_i386.c; where is "Threads:" printed? (Not mdmp_dump(), that's something else, I think...)

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New valgrind results for Oct 22, 2009
by Dan Kegel 24 Oct '09

24 Oct '09

http://kegel.com/wine/valgrind/logs/ is updated as usual, this time with all of the log files I used to generate. For instance, http://kegel.com/wine/valgrind/logs/2009-10-22-19.57-summary.txt is a diff of just the first line of each error, to give you a quick idea what changed. (The logs are pretty noisy - if there's a crash that happens every other day, you'll see lots of churn from all the warnings that follow, or would follow, the crash.) listview seems genuinely improved: http://kegel.com/wine/valgrind/logs/2009-10-22-19.57/vg-comctl32_listview.t… is a lot shorter than http://kegel.com/wine/valgrind/logs/2009-10-21-19.42/vg-comctl32_listview.t… The script also shows a diff from the previous day for each test's log, e.g. http://kegel.com/wine/valgrind/logs/2009-10-22-19.57/vg-comctl32_listview-d…

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Re: Make RenderTextureEmulation configurable
by James McKenzie 24 Oct '09

24 Oct '09

Ove Kaaven wrote: > This makes it possible to work around bug 10080 without having to patch > the source code. > This is a hack to allow a work around to function. Much better to actually fix the problem permanently. Also, it is preferred to preface your patch with the affected area like this: [winex11.drv] Patch to fix problem in bug #xxxxxx. James McKenzie

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First ever Vista box with no test failures
by Paul Vriens 24 Oct '09

24 Oct '09

Hi, Another milestone. This is a lucky shot though as we have still two intermittent test failures on Vista: kernel32:actctx ole32:clipboard -- Cheers, Paul.

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Re: crypt32: Fix a test failure on systems with no c: drive
by Paul Vriens 23 Oct '09

23 Oct '09

On 10/23/2009 12:03 AM, Juan Lang wrote: > --Juan > > > > Wouldn't it be cleaner to change the use of the hardcoded c:\deadbeef.dbf? And yes, I should have done that when I wrote that piece ;) -- Cheers, Paul.

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Unhandled page fault on read access to 0xffffffff
by Philippe De Muyter 23 Oct '09

23 Oct '09

Hello Alexandre, It's a long time now since my last contrib to the wine project (1997), and I try to run a proprietary W31/W95 program without any success : It fails immediately with : wine: Unhandled page fault on read access to 0xffffffff at address 0x124f:0x000090f7 (thread 001c), starting debugger... At that stage I do not have any window of the windows program, only a window from wine stating : The program winevdm.exe has encountered a serious problem and needs to close. We are sorry for the inconvenience. After I close this window, I get debug output from wine (appended below). I do not remember how I could find where the crash happens, and hence why, in the hope of fixing it. Could give me some hint ? Philippe Unhandled exception: page fault on read access to 0xffffffff in 16-bit code (124f:90f7). fixme:dbghelp:addr_to_linear Failed to linearize address 0112:0000674d (mode 0) fixme:dbghelp:addr_to_linear Failed to linearize address 0111:0000ef00 (mode 0) In 16 bit mode. Register dump: CS:124f SS:13bf DS:13bf ES:0000 FS:0033 GS:003b IP:90f7 SP:962c BP:9634 FLAGS:0202( R- -- I - - - ) AX:0c4e BX:0000 CX:16ff DX:19df SI:0c3b DI:ab5f Stack dump: 0x13bf:0x962c: ab5f 0001 0000 13bf 96e3 b3af 1217 9688 0x13bf:0x963c: 13bf 0000 0000 4eb2 4cf6 b811 0004 0000 0x13bf:0x964c: 036f 1457 0000 0001 aac9 1217 145f 018c 0277: sel=13bf base=0091c738 limit=0000fcdf 16-bit rw- Backtrace: =>0 0x124f:0x90f7 (0x13bf:0x9634) 1 0x1217:0xb3af (0x13bf:0x96e2) 2 0x0112:0x674d (0x13bf:0x96fc) 3 0x0111:0xef00 (0x13bf:0x0000) 0x124f:0x90f7: movb %es:0x0(%bx),%bl Modules: Module Address Debug info Name (101 modules) ELF 7b800000-7b96f000 Deferred kernel32<elf> \-PE 7b820000-7b96f000 \ kernel32 ELF 7bc00000-7bcaf000 Deferred ntdll<elf> \-PE 7bc10000-7bcaf000 \ ntdll ELF 7bf00000-7bf04000 Deferred <wine-loader> ELF 7dd50000-7dd82000 Deferred libcrypt.so.1 ELF 7dd82000-7dec7000 Deferred libcrypto.so.0.9.8 ELF 7dec7000-7df0a000 Deferred libssl.so.0.9.8 ELF 7df0a000-7df3c000 Deferred libcups.so.2 ELF 7df44000-7df5a000 Deferred shell.dll16.so PE 7df50000-7df5a000 Deferred shell.dll16 ELF 7df5a000-7df73000 Deferred spoolss<elf> \-PE 7df60000-7df73000 \ spoolss ELF 7df73000-7df92000 Deferred localspl<elf> \-PE 7df80000-7df92000 \ localspl ELF 7dfb6000-7e021000 Deferred rpcrt4<elf> \-PE 7dfc0000-7e021000 \ rpcrt4 ELF 7e021000-7e11a000 Deferred ole32<elf> \-PE 7e040000-7e11a000 \ ole32 ELF 7e144000-7e178000 Deferred uxtheme<elf> \-PE 7e150000-7e178000 \ uxtheme ELF 7e178000-7e1ac000 Deferred winspool<elf> \-PE 7e180000-7e1ac000 \ winspool ELF 7e1ac000-7e273000 Deferred comctl32<elf> \-PE 7e1c0000-7e273000 \ comctl32 ELF 7e273000-7e2cf000 Deferred shlwapi<elf> \-PE 7e280000-7e2cf000 \ shlwapi ELF 7e2cf000-7e45f000 Deferred shell32<elf> \-PE 7e2e0000-7e45f000 \ shell32 ELF 7e45f000-7e511000 Deferred comdlg32<elf> \-PE 7e470000-7e511000 \ comdlg32 ELF 7e511000-7e525000 Deferred win87em.dll16.so PE 7e520000-7e525000 Deferred win87em.dll16 ELF 7e525000-7e550000 Deferred ws2_32<elf> \-PE 7e530000-7e550000 \ ws2_32 ELF 7e550000-7e568000 Deferred winsock.dll16.so PE 7e560000-7e568000 Deferred winsock.dll16 ELF 7e568000-7e57d000 Deferred sound.drv16.so PE 7e570000-7e57d000 Deferred sound.drv16 ELF 7e57d000-7e591000 Deferred mouse.drv16.so PE 7e580000-7e591000 Deferred mouse.drv16 ELF 7e591000-7e5a6000 Deferred keyboard.drv16.so PE 7e5a0000-7e5a6000 Deferred keyboard.drv16 ELF 7e5a6000-7e5bb000 Deferred display.drv16.so PE 7e5b0000-7e5bb000 Deferred display.drv16 ELF 7e5bb000-7e5cf000 Deferred comm.drv16.so PE 7e5c0000-7e5cf000 Deferred comm.drv16 ELF 7e5cf000-7e5f5000 Deferred msacm32<elf> \-PE 7e5e0000-7e5f5000 \ msacm32 ELF 7e5f5000-7e6b1000 Deferred libasound.so.2 ELF 7e6ba000-7e6cf000 Deferred midimap<elf> \-PE 7e6c0000-7e6cf000 \ midimap ELF 7e6cf000-7e706000 Deferred winealsa<elf> \-PE 7e6e0000-7e706000 \ winealsa ELF 7e706000-7e7a1000 Deferred winmm<elf> \-PE 7e710000-7e7a1000 \ winmm ELF 7e7a1000-7e803000 Deferred winedos<elf> \-PE 7e7b0000-7e803000 \ winedos ELF 7e803000-7e809000 Deferred libxfixes.so.3 ELF 7e809000-7e813000 Deferred libxcursor.so.1 ELF 7e813000-7e81a000 Deferred libxrandr.so.2 ELF 7e81a000-7e823000 Deferred libxrender.so.1 ELF 7e823000-7e829000 Deferred libxxf86vm.so.1 ELF 7e829000-7e82d000 Deferred libxinerama.so.1 ELF 7e82d000-7e84e000 Deferred imm32<elf> \-PE 7e830000-7e84e000 \ imm32 ELF 7e84e000-7e867000 Deferred libxcb.so.1 ELF 7e867000-7e982000 Deferred libx11.so.6 ELF 7e982000-7e991000 Deferred libxext.so.6 ELF 7e991000-7e9aa000 Deferred libice.so.6 ELF 7e9aa000-7e9b3000 Deferred libsm.so.6 ELF 7e9b7000-7e9cf000 Deferred msacm32<elf> \-PE 7e9c0000-7e9cf000 \ msacm32 ELF 7e9d1000-7ea6d000 Deferred winex11<elf> \-PE 7e9e0000-7ea6d000 \ winex11 ELF 7eb25000-7eb46000 Deferred libexpat.so.1 ELF 7eb46000-7eb72000 Deferred libfontconfig.so.1 ELF 7eb72000-7eb85000 Deferred libz.so.1 ELF 7eb85000-7ebf4000 Deferred libfreetype.so.6 ELF 7ebf4000-7ebf7000 Deferred libxcb-xlib.so.0 ELF 7ebf7000-7ebfb000 Deferred libxau.so.6 ELF 7ec12000-7ec27000 Deferred system.drv16.so PE 7ec20000-7ec27000 Deferred system.drv16 ELF 7ec27000-7ec7d000 Deferred advapi32<elf> \-PE 7ec30000-7ec7d000 \ advapi32 ELF 7ec7d000-7ed1c000 Deferred gdi32<elf> \-PE 7ec90000-7ed1c000 \ gdi32 ELF 7ed1c000-7ee64000 Deferred user32<elf> \-PE 7ed40000-7ee64000 \ user32 ELF 7ee64000-7ee6e000 Deferred libnss_files.so.2 ELF 7ee6e000-7ee78000 Deferred libnss_nis.so.2 ELF 7ee78000-7ee80000 Deferred libnss_compat.so.2 ELF 7ee88000-7ee9e000 Deferred winevdm<elf> \-PE 7ee90000-7ee9e000 \ winevdm ELF 7efbd000-7efe2000 Deferred libm.so.6 ELF 7efe8000-7efff000 Deferred libnsl.so.1 ELF b7c84000-b7c88000 Deferred libdl.so.2 ELF b7c88000-b7dbb000 Deferred libc.so.6 ELF b7dbb000-b7dd2000 Deferred libpthread.so.0 ELF b7df0000-b7f2b000 Deferred libwine.so.1 ELF b7f2c000-b7f48000 Deferred ld-linux.so.2 Threads: process tid prio (all id:s are in hex) 0000000e 00000014 0 00000010 0 0000000f 0 00000011 00000018 0 00000017 0 00000013 0 00000012 0 00000019 (D) C:\windows\system32\winevdm.exe 0000001c 0 <== 0000001b 0 0000001a 0 0000001d 0000001e 0 Backtrace: =>0 0x124f:0x90f7 (0x13bf:0x9634) 1 0x1217:0xb3af (0x13bf:0x96e2) 2 0x0112:0x674d (0x13bf:0x96fc) 3 0x0111:0xef00 (0x13bf:0x0000)

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Re: [PATCH 5/6] mshtml: Moved HTMLDocumentNode creating to HTMLWindow_Create.
by Andrey Turkin 23 Oct '09

23 Oct '09

This patch makes some tests (like urlmon's url test) to crash if Gecko isn't installed (dereference of NULL window->nswindow in update_window_doc called by HTMLWindow_Create(nswindow==NULL) called by HTMLDocument_Create)

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Re: [PATCH 02/16] [WinMM, MMSystem]: use the new 16=>32 thunks for Aux driver type
by Steven Edwards 23 Oct '09

23 Oct '09

On Thu, Oct 22, 2009 at 4:09 PM, Eric Pouech <eric.pouech(a)orange.fr> wrote: > 0 files changed, 0 insertions(+), 0 deletions(-) The winmm win16/32 separation has finally collapsed in on itself and this is the resulting Einstein-Rosen bridge. -- Steven Edwards "There is one thing stronger than all the armies in the world, and that is an idea whose time has come." - Victor Hugo

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Re: ntdll: add stub for RtlGetFunctionTableListHead
by Alexandre Julliard 22 Oct '09

22 Oct '09

Stefan Leichter <Stefan.Leichter(a)camline.com> writes: > --- wine-git/dlls/ntdll/ntdll.spec 2009-10-08 19:00:17.000000000 +0200 > +++ wine-build/dlls/ntdll/ntdll.spec 2009-08-27 14:23:39.000000000 +0200 > @@ -623,6 +623,7 @@ > # @ stub RtlGetFirstRange > # @ stub RtlGetFrame > @ stdcall RtlGetFullPathName_U(wstr long ptr ptr) > +@ stdcall RtlGetFunctionTableListHead() This doesn't exist on 32-bit. What do you need it for? -- Alexandre Julliard julliard(a)winehq.org

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New valgrind results for Oct 21, 2009
by Dan Kegel 22 Oct '09

22 Oct '09

I added suppressions for a few frequent spurious warnings and reran, the updated results are in http://kegel.com/wine/valgrind/logs/2009-10-21-19.42.log and broken out by test in http://kegel.com/wine/valgrind/logs/2009-10-21-19.42/ Please send me the suppression record for any warnings that are spurious or benign, and mention the reason for each. There's also an overall diff from the previous run, http://kegel.com/wine/valgrind/logs/2009-10-21-19.42-diff.txt but reading it is kind of a slog. A few suggestions for people who would like to help fix these warnings: 1) Don't fix any error you don't fully understand. Many of these warnings are easy, but some are subtle. When in doubt, move on to an easier one. 2) Fixing leaks in test code is usually pretty safe, and it's easier to get Alexandre to accept simple patches to tests, so start with those if you don't have many patches under your belt. 3) the file http://kegel.com/wine/valgrind/logs/2009-10-21-19.42-count-by-file.txt lists how many warnings are in each test; pick one with just one error, and fix it. Voila, one less failing test! 4) the file http://kegel.com/wine/valgrind/logs/2009-10-21-19.42-count-by-error.txt lists how many of each warning there are. Pick a warning that happens a lot, and fix it. Voila, lots fewer warnings! 5) if you know a warning is spurious, send it to me along with the mangled version below it (that's in suppression format) and why it's spurious or benign or not our fault, and I'll add it to http://code.google.com/p/winezeug/source/browse/trunk/valgrind/valgrind-sup… Have fun, be careful, and thanks to everyone who's pitching in! - Dan

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