July 2018 - Wine-Devel - list.winehq.org

[PATCH] ntdll: Check context is NULL in NtGetContextThread.
by Johannes Brandstätter July 11, 2018

July 11, 2018

Crash Bandicoot N. Sane Trilogy calls NtGetContextThread with the context being set to NULL which leads to a crash. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45428 Signed-off-by: Johannes Brandstätter <jbrandst(a)2ds.eu> --- dlls/ntdll/signal_x86_64.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)

1 0

winebus.sys: Device reports coming in too fast, last report not read yet
by Kai Krakow July 11, 2018

July 11, 2018

Hello! I'm currently exploring the massive amounts of the following error messages I see when using my xbox controller: 002b:err:hid_report:process_hid_report Device reports coming in too fast, last report not read yet! 002b:err:hid_report:process_hid_report Device reports coming in too fast, last report not read yet! 002b:err:hid_report:process_hid_report Device reports coming in too fast, last report not read yet! [...] The code that generates this looks a bit problematic to me. First, it's definitely loosing HID reports here. I wonder if this also explains why my controller rarely sees missing button presses. But the issue seen here seems to mostly result from the controller generating lots and lots of axis events. So my first thought was: Hey, if there's a buffer overrun issue then why not just replace axis reports in the buffer with the most current report for the same axes so we do not easily overwrite button reports. But looking at the code I found that there is no buffering at all. It just unconditionally overwrites the last report (writing that error message if that report was not read yet), and then continues to a while loop I do not understand at all. @@@ void process_hid_report(DEVICE_OBJECT *device, BYTE *report, DWORD length) > if (!ext->last_report_read) > ERR_(hid_report)("Device reports coming in too fast, last report not read yet!\n"); > memcpy(ext->last_report, report, length); > ext->last_report_size = length; > ext->last_report_read = FALSE; > while ((entry = RemoveHeadList(&ext->irp_queue)) != &ext->irp_queue) > { > IO_STACK_LOCATION *irpsp; > TRACE_(hid_report)("Processing Request\n"); > irp = CONTAINING_RECORD(entry, IRP, Tail.Overlay.s.ListEntry); > irpsp = IoGetCurrentIrpStackLocation(irp); > irp->IoStatus.u.Status = deliver_last_report(ext, > irpsp->Parameters.DeviceIoControl.OutputBufferLength, > irp->UserBuffer, &irp->IoStatus.Information); > ext->last_report_read = TRUE; > IoCompleteRequest(irp, IO_NO_INCREMENT); > } Why doesn't the while loop run before replacing the last report so it has a chance to deliver the buffered report before overwriting it? Of course the while loop would still be needed after replacing the report so it would make sense to put it into a helper. Second, I also wonder: Doesn't the while loop potentially run more than one loop? Wouldn't it then deliver just the same last report multiple times? Where is the point in this? This would also conflict with my idea of trying to deliver the last report again before replacing it, doesn't it? What's the IRP queue anyway? Is it part of a consumer or producer? Thus, my current understanding it that first, it looses reports, and second, it duplicates reports if it lost some before. I see that process_hid_report() is called from the lower SDL layers in my case. Does it make sense to handle buffering there? Apparently, process_hid_report() doesn't return a result, so there's no feedback whether the HID report could deliver the report or not. Would it make sense to return the result of ext->last_report_read? That way, the SDL layer could buffer the report itself and maybe implement some logic to reduce the amount of axis reports generated. For axis reports from the joysticks, it doesn't matter if we overwrite reports as axis position is reported as an absolute value. So we could keep one buffer per axis and keep track of whether it was delivered or not, then retry next time. But this should probably go into some thread which keeps on trying to process such buffered hid reports. Thanks, Kai

2 1

Wine staging 3.12 release
by Alistair Leslie-Hughes July 11, 2018

July 11, 2018

Binary packages for various distributions will be available from: https://www.winehq.org/download Summary of the past few weeks * Rebased to current wine 3.12 (990 patches are applied to wine vanilla) * Reviewed and upstreamed patches. Updated * wintab32 patchset. Added * [45382] wined3d: Stop the Sting demo crashing * [39402] xaudio2: Add support for WMA format. WMA currently only support on distro's with ffmpeg 4 but we will be looking at supporting older versions of ffmpeg in a future release. Where can you help * Run Steam/Battle.net/UPlay. * Try you favorite game: Claybook, Just Cause 3 * Test your favorite applications. * Steal staging patches and get them accepted upstream. As always, if you find a bug, please report it via https://bugs.winehq.org Best Regards Alistair.

2 2

[PATCH] include: Avoid redefining the DWRITE_GLYPH_RUN_DESCRIPTION typedef.
by Henri Verbeet July 11, 2018

July 11, 2018

Based on a patch by Alistair. Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> --- include/dwrite.idl | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/include/dwrite.idl b/include/dwrite.idl index e6ab2b7ead4..bfb2c1b37d5 100644 --- a/include/dwrite.idl +++ b/include/dwrite.idl @@ -404,14 +404,18 @@ struct DWRITE_GLYPH_RUN UINT32 bidiLevel; }; -typedef struct DWRITE_GLYPH_RUN_DESCRIPTION +cpp_quote("#ifndef __d2d1_1_h__") +typedef struct DWRITE_GLYPH_RUN_DESCRIPTION DWRITE_GLYPH_RUN_DESCRIPTION; +cpp_quote("#endif /* __d2d1_1_h__ */") + +struct DWRITE_GLYPH_RUN_DESCRIPTION { WCHAR const* localeName; WCHAR const* string; UINT32 stringLength; UINT16 const* clusterMap; UINT32 textPosition; -} DWRITE_GLYPH_RUN_DESCRIPTION; +}; typedef struct DWRITE_UNDERLINE { -- 2.11.0

1 0

[PATCH v3] comctl32/imagelist: fix ImageList_Read
by Denis Malikov July 11, 2018

July 11, 2018

Fix for versions x600 and x620 and pointer calculation for mixing image and mask bits. Tested on *.reg files extracted from: - XP/2003 key HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\TrayNotify; - Vista/7 key HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify Signed-off-by: Denis Malikov <mdn40000(a)mail.ru> --- dlls/comctl32/imagelist.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/dlls/comctl32/imagelist.c b/dlls/comctl32/imagelist.c index a08d60752e..be901462a0 100644 --- a/dlls/comctl32/imagelist.c +++ b/dlls/comctl32/imagelist.c @@ -2267,7 +2267,9 @@ HIMAGELIST WINAPI ImageList_Read(IStream *pstm) return NULL; if (ilHead.usMagic != (('L' << 8) | 'I')) return NULL; - if (ilHead.usVersion != 0x101) /* probably version? */ + if (ilHead.usVersion != 0x101 && + ilHead.usVersion != 0x600 && /* XP/2003 version */ + ilHead.usVersion != 0x620) /* Vista/7 version */ return NULL; TRACE("cx %u, cy %u, flags 0x%04x, cCurImage %u, cMaxImage %u\n", @@ -2296,23 +2298,25 @@ HIMAGELIST WINAPI ImageList_Read(IStream *pstm) { DWORD *ptr = image_bits; BYTE *mask_ptr = mask_bits; - int stride = himl->cy * image_info->bmiHeader.biWidth; + int stride = himl->cy * (ilHead.usVersion != 0x101 ? himl->cx : image_info->bmiHeader.biWidth); + int image_step = ilHead.usVersion != 0x101 ? 1 : TILE_COUNT; + int mask_step = ilHead.usVersion != 0x101 ? 4 : 8; if (image_info->bmiHeader.biHeight > 0) /* bottom-up */ { ptr += image_info->bmiHeader.biHeight * image_info->bmiHeader.biWidth - stride; - mask_ptr += (image_info->bmiHeader.biHeight * image_info->bmiHeader.biWidth - stride) / 8; + mask_ptr += (image_info->bmiHeader.biHeight * image_info->bmiHeader.biWidth - stride) / mask_step; stride = -stride; image_info->bmiHeader.biHeight = himl->cy; } else image_info->bmiHeader.biHeight = -himl->cy; - for (i = 0; i < ilHead.cCurImage; i += TILE_COUNT) + for (i = 0; i < ilHead.cCurImage; i += image_step) { - add_dib_bits( himl, i, min( ilHead.cCurImage - i, TILE_COUNT ), + add_dib_bits( himl, i, min( ilHead.cCurImage - i, image_step ), himl->cx, himl->cy, image_info, mask_info, ptr, mask_ptr ); ptr += stride; - mask_ptr += stride / 8; + mask_ptr += stride / mask_step; } } else -- 2.16.2.windows.1

2 4

[PATCH 2/2] msvcp120: Test values returned by _Concurrent_vector_base_v4::_Internal_clear
by Piotr Caban July 11, 2018

July 11, 2018

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/msvcp120/tests/msvcp120.c | 4 ++++ 1 file changed, 4 insertions(+)

1 0

[PATCH 1/2] msvcp120: Fix concurrent_vector_int_dtor helper
by Piotr Caban July 11, 2018

July 11, 2018

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/msvcp120/tests/msvcp120.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)

1 0

[PATCH] kernel32: Always start debugger on WinSta0
by André Hentschel July 11, 2018

July 11, 2018

From: Sebastian Lackner <sebastian(a)fds-team.de> Signed-off-by: André Hentschel <nerv(a)dawncrow.de> --- dlls/kernel32/except.c | 1 + 1 file changed, 1 insertion(+) diff --git a/dlls/kernel32/except.c b/dlls/kernel32/except.c index de244fc..5f2166e 100644 --- a/dlls/kernel32/except.c +++ b/dlls/kernel32/except.c @@ -304,6 +304,7 @@ static BOOL start_debugger(PEXCEPTION_POINTERS epointers, HANDLE hEvent) TRACE("Starting debugger %s\n", debugstr_a(cmdline)); memset(&startup, 0, sizeof(startup)); startup.cb = sizeof(startup); + startup.lpDesktop = (char *)"WinSta0"; startup.dwFlags = STARTF_USESHOWWINDOW; startup.wShowWindow = SW_SHOWNORMAL; ret = CreateProcessA(NULL, cmdline, NULL, NULL, TRUE, 0, env, NULL, &startup, &info); -- 2.7.4

2 2

[PATCH] testbot/LibvirtTool: Only power off the VM if needed for the revert.
by Francois Gouget July 11, 2018

July 11, 2018

Reverting from a powered off state is sometimes ten times longer than reverting from the current state. But Libvirt/QEmu is buggy and fails to revert if the VM configuration changes. So try the revert first and, if it fails (which is fast), power off + re-revert the VM. Signed-off-by: Francois Gouget <fgouget(a)codeweavers.com> --- testbot/bin/LibvirtTool.pl | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/testbot/bin/LibvirtTool.pl b/testbot/bin/LibvirtTool.pl index 91fe05358..3805c2bcf 100755 --- a/testbot/bin/LibvirtTool.pl +++ b/testbot/bin/LibvirtTool.pl @@ -411,19 +411,25 @@ sub Revert() } $CurrentStatus = "reverting"; - # Some QEmu/KVM versions are buggy and cannot revert a running VM - Debug(Elapsed($Start), " Powering off the VM\n"); + # Revert the VM (and power it on if necessary) my $Domain = $VM->GetDomain(); - my $ErrMessage = $Domain->PowerOff(); + Debug(Elapsed($Start), " Reverting $VMKey to ", $VM->IdleSnapshot, "\n"); + my $ErrMessage = $Domain->RevertToSnapshot(); if (defined $ErrMessage) { - LogMsg "Could not power off $VMKey: $ErrMessage\n"; - LogMsg "Trying the revert anyway...\n"; - } + # Libvirt/QEmu is buggy and cannot revert a running VM from one hardware + # configuration to another. So try again after powering off the VM, though + # this can be much slower. + Debug(Elapsed($Start), " Powering off the VM\n"); + $ErrMessage = $Domain->PowerOff(); + if (defined $ErrMessage) + { + FatalError("Could not power off $VMKey: $ErrMessage\n"); + } - # Revert the VM (and power it on if necessary) - Debug(Elapsed($Start), " Reverting $VMKey to ", $VM->IdleSnapshot, "\n"); - $ErrMessage = $Domain->RevertToSnapshot(); + Debug(Elapsed($Start), " Reverting $VMKey to ", $VM->IdleSnapshot, "... again\n"); + $ErrMessage = $Domain->RevertToSnapshot(); + } if (defined $ErrMessage) { FatalError("Could not revert $VMKey to ". $VM->IdleSnapshot .": $ErrMessage\n"); -- 2.18.0

1 0

[PATCH] testbot: Remove support for the old Step files locations.
by Francois Gouget July 11, 2018

July 11, 2018

It is no longer needed now that all the existing Jobs follow the new conventions. Signed-off-by: Francois Gouget <fgouget(a)codeweavers.com> --- testbot/lib/WineTestBot/Steps.pm | 5 ----- testbot/lib/WineTestBot/StepsTasks.pm | 5 ----- 2 files changed, 10 deletions(-) diff --git a/testbot/lib/WineTestBot/Steps.pm b/testbot/lib/WineTestBot/Steps.pm index 71e04471d..0159314f9 100644 --- a/testbot/lib/WineTestBot/Steps.pm +++ b/testbot/lib/WineTestBot/Steps.pm @@ -154,11 +154,6 @@ sub GetFullFileName($) return undef if (!defined $self->FileName); my ($JobId, $StepNo) = @{$self->GetMasterKey()}; - # FIXME: Remove legacy support once no such job remains (so after - # $JobPurgeDays). - my $LegacyPath = "$DataDir/jobs/$JobId/$StepNo/" . $self->FileName; - return $LegacyPath if (-f $LegacyPath); - my $Path = "$DataDir/jobs/$JobId/"; $Path .= $self->PreviousNo ."/" if ($self->PreviousNo); return $Path . $self->FileName; diff --git a/testbot/lib/WineTestBot/StepsTasks.pm b/testbot/lib/WineTestBot/StepsTasks.pm index 05854bca7..470ce4e87 100644 --- a/testbot/lib/WineTestBot/StepsTasks.pm +++ b/testbot/lib/WineTestBot/StepsTasks.pm @@ -47,11 +47,6 @@ sub GetFullFileName($) return undef if (!defined $self->FileName); my ($JobId, $_StepTaskId) = @{$self->GetMasterKey()}; - # FIXME: Remove legacy support once no such job remains (so after - # $JobPurgeDays). - my $LegacyPath = "$DataDir/jobs/$JobId/". $self->StepNo ."/". $self->FileName; - return $LegacyPath if (-f $LegacyPath); - my $Path = "$DataDir/jobs/$JobId/"; $Path .= $self->PreviousNo ."/" if ($self->PreviousNo); return $Path . $self->FileName; -- 2.18.0

1 0