March 2016 - Wine-devel - list.winehq.org

Re: [PATCH 1/3] msvcrt: Call C structured exception translator in x86_64 __CxxFrameHandler
by Piotr Caban 26 Mar '16

26 Mar '16

Please ignore this patches for now, they are too buggy. It was working quite well in my tests but crashes with most real applications. Looks like local unwinding is implemented incorrectly. Thanks, Piotr

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Re: [PATCH 5/5] d3d9/tests: Add a test for color varyings clamping.
by Marvin 25 Mar '16

25 Mar '16

Hi, While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at https://testbot.winehq.org/JobDetails.pl?Key=21679 Your paranoid android. === w8 (32 bit visual) === visual.c:21659: Test failed: Got unexpected color 0x00808080, case 1. === w864 (32 bit visual) === visual.c:21659: Test failed: Got unexpected color 0x00808080, case 1. === w1064 (32 bit visual) === visual.c:21659: Test failed: Got unexpected color 0x00808080, case 1. === w864 (64 bit visual) === visual.c:21659: Test failed: Got unexpected color 0x00808080, case 1. === w1064 (64 bit visual) === visual.c:21659: Test failed: Got unexpected color 0x00808080, case 1.

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Re: Need some advice on shell32
by Mathy Vanvoorden 25 Mar '16

25 Mar '16

2016-03-25 16:15 GMT+01:00 Vincent Povirk <madewokherd(a)gmail.com>: > You didn't copy the list. Was that intentional? > Sorry, it was not, I recently switched to gmail and didn't notice the mailinglist fell off the CC list. > Related: While doing the research I came across some people trying to find > > out if the user is showing hidden files and there are some references to > > checking > Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Hidden, > > would it not make sense to store the setting there in the same way > instead > > of the wine config? I'm not sure what the policy on this is. > > I'd consider "Are dotfiles hidden files?" and "Should shell views > display hidden files?" two distinct questions that should have > distinct settings. > I agree, they are.

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Question about wine XWindow to HWND mapping
by Brandon Adkins 25 Mar '16

25 Mar '16

Hi guys. I am working on porting a Windows application over to Linux, and my hope is to use Wine to make that go as quickly as possible. In my research, I have found one possible hangup, and hopefully you guys can answer it in a few minutes, vs the week or so of work for me to test it out myself. Long story short, I have an application which creates child HWNDs. The application also launches separate processes. When WM_PAINT messages come in for those child HWNDs, it passes the HWND to one of the other processes, and that other process is the one that actually draws on it. This works great on Windows. But I have found out that Wine only makes XWindows for top level HWNDs. So my question is: Can an application in wine perform operations (like drawing, BitBlting) onto a child HWND owned by another process? Any tips or guidance you can give will be greatly appreciated. Best regards!

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Re: [PATCH] riched20: Implement ITextRange::ScrollIntoView.
by Huw Davies 24 Mar '16

24 Mar '16

On Fri, Mar 18, 2016 at 11:59:52AM -0700, Adam Buchbinder wrote: > diff --git a/dlls/riched20/tests/richole.c b/dlls/riched20/tests/richole.c > index 7c6c5d5..de3c7a0 100644 > --- a/dlls/riched20/tests/richole.c > +++ b/dlls/riched20/tests/richole.c > @@ -53,6 +53,7 @@ static HWND new_window(LPCSTR lpClassName, DWORD dwStyle, HWND parent) > HWND hwnd = CreateWindowA(lpClassName, NULL, > dwStyle | WS_POPUP | WS_HSCROLL | WS_VSCROLL | WS_VISIBLE, > 0, 0, 200, 60, parent, NULL, hmoduleRichEdit, NULL); > + ok(hwnd != NULL, "class: %s, error: %d\n", lpClassName, (int) GetLastError()); > return hwnd; > } > > @@ -761,6 +762,66 @@ static void test_ITextRange_GetChar(void) > ITextRange_Release(txtRge); > } > > +/* Helper function for testing ITextRange_ScrollIntoView */ > +static void check_range(HWND w, ITextDocument* doc, int first, int lim, > + LONG bStart, int expected_nonzero) { Please put the opening brace on a new line. More importantly, I get a test failure: richole.c:785: Test failed: Moved scrollbar is at 60, should be 0. (Range 0-160.) Huw.

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Re: [PATCH] wined3d: Support D3DFMT_L8 format as render target when supported by GPU.
by Henri Verbeet 24 Mar '16

24 Mar '16

On 23 March 2016 at 09:56, Paul Gofman <gofmanp(a)gmail.com> wrote: > Tested on Intel HD 4000 (L8 rt is not supported) and NVIDIA GeForce 650M > (L8 rt supported). Changes in query_internal_format are for avoiding > ERR in output when format is not supported as render target (RENDERTARGET > flag is cleared in check_fbo_compat which is called later). Is this needed by an application? Luminance formats aren't supposed to be color-renderable according to the OpenGL spec, and that's why you're getting GL_INVALID_ENUM in query_internal_format(). Does NVIDIA have some extension that allows this? > @@ -11279,6 +11279,7 @@ static void pixelshader_blending_test(void) > {"D3DFMT_R32F", D3DFMT_R32F, 0x0018ffff, 0x0020ffff}, > {"D3DFMT_G32R32F", D3DFMT_G32R32F, 0x001818ff, 0x002010ff}, > {"D3DFMT_A32B32G32R32F", D3DFMT_A32B32G32R32F, 0x00181800, 0x00201000}, > + {"D3DFMT_L8", D3DFMT_L8, 0x00181818, 0x002010ff}, The 0x002010ff there doesn't look right. It's also not exactly ideal that the red and green channels end up with the same values after blending, although that's and existing issue with the test.

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Re: jscript: Added a few more arguments tests.
by Sebastian Lackner 24 Mar '16

24 Mar '16

On 24.03.2016 16:39, Jacek Caban wrote: > Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> > --- > dlls/jscript/tests/lang.js | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) Was it intentional that the newly added function is never called?

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Re: jscript: Added a few more arguments tests.
by Marvin 24 Mar '16

24 Mar '16

Hi, While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at https://testbot.winehq.org/JobDetails.pl?Key=21665 Your paranoid android. === wxppro (32 bit) === Found no trace of the test summary line or of a crash === w2003std (32 bit) === Found no trace of the test summary line or of a crash === wvistau64 (32 bit) === Found no trace of the test summary line or of a crash === w2008s64 (32 bit) === Found no trace of the test summary line or of a crash === w7u (32 bit) === Found no trace of the test summary line or of a crash === w7pro64 (32 bit) === Found no trace of the test summary line or of a crash === w8 (32 bit) === Found no trace of the test summary line or of a crash === w864 (32 bit) === Found no trace of the test summary line or of a crash === w1064 (32 bit) === Found no trace of the test summary line or of a crash === wvistau64 (64 bit) === Found no trace of the test summary line or of a crash === w2008s64 (64 bit) === Found no trace of the test summary line or of a crash === w7pro64 (64 bit) === Found no trace of the test summary line or of a crash === w864 (64 bit) === Found no trace of the test summary line or of a crash === w1064 (64 bit) === Found no trace of the test summary line or of a crash

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Re: [v3] bcrypt: Added BCryptHash function.
by Patrick Armstrong 24 Mar '16

24 Mar '16

Thanks for all the help with the reviews! > On Mar 24, 2016, at 2:53 AM, Hans Leidekker <hans(a)codeweavers.com> wrote: > > Signed-off-by: Hans Leidekker <hans(a)codeweavers.com> > > > >

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Possible security bug with unmount
by Cédric Picard 24 Mar '16

24 Mar '16

Hi, I find that DIR_unmount_device in wine/dlls/ntdll/directory.c (latest git) is looking like an unsafe use of system(). If a device was mounted to a point such as ";ls" I think it would be passed to system and cause a command injection. I didn't open a bug because I wasn't able to really test it due to my lack of knowledge of wine and because I can't think of a real world attack based on this as it needs to mount a device first but I think it's worth at least a thorough check. Cédric Picard

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