[Bug 11759] Microsoft Silverlight installer - unimplemented functions

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=11759





--- Comment #15 from Anastasius Focht <focht at gmx.net>  2008-08-04 14:43:54 ---
Hello,

--- quote ---
I believe the wintrust bugs are gone from today's git, so it should be a
gdiplus bug at this point.  Anyone care to confirm?  (It still doesn't work for
me, even with the gdiplus override.)
--- quote ---

Confirm the story is not finished? Sure ;-)

--- snip ---
..
0024:Call
crypt32.CryptQueryObject(00000001,005676b8,00000400,0000000e,00000000,00000000,00000000,00000000,7ed3d7c0,7ed3d7c4,00000000)
ret=0041ff02
0024:trace:crypt:CryptQueryObject (00000001, 0x5676b8, 00000400, 0000000e,
00000000, (nil), (nil), (nil), 0x7ed3d7c0, 0x7ed3d7c4, (nil))
0024:Call KERNEL32.CreateFileW(005676b8
L"Z:\\home\\focht\\work\\silverlight\\Silverlight.msi",80000000,00000001,00000000,00000003,00000080,00000000)
ret=6079eb45
0024:Ret  KERNEL32.CreateFileW() retval=00000090 ret=6079eb45
0024:Call KERNEL32.LoadLibraryA(607bd4e4 "imagehlp.dll") ret=607afd23
..
0024:Ret  KERNEL32.LoadLibraryA() retval=60e50000 ret=607afd23
0024:Call KERNEL32.GetProcAddress(60e50000,607bd4f1 "ImageGetCertificateData")
ret=607afcf5
0024:Ret  KERNEL32.GetProcAddress() retval=60e5807c ret=607afcf5
0024:Call imagehlp.ImageGetCertificateData(00000090,00000000,00000000,7ed3d688)
ret=6079eb78
0024:Call KERNEL32.SetFilePointer(00000090,00000000,00000000,00000000)
ret=60e58d5e
0024:Ret  KERNEL32.SetFilePointer() retval=00000000 ret=60e58d5e
0024:Call KERNEL32.ReadFile(00000090,7ed3d4a8,00000040,7ed3d4e8,00000000)
ret=60e58d93
0024:Ret  KERNEL32.ReadFile() retval=00000001 ret=60e58d93
0024:Call KERNEL32.SetFilePointer(00000090,00000002,00000000,00000000)
ret=60e58e07
0024:Ret  KERNEL32.SetFilePointer() retval=00000002 ret=60e58e07
0024:Call KERNEL32.ReadFile(00000090,7ed3d3b0,000000f8,7ed3d4e8,00000000)
ret=60e58e3c
0024:Ret  KERNEL32.ReadFile() retval=00000001 ret=60e58e3c
0024:Call KERNEL32.SetFilePointer(00000090,ffffffff,00000000,00000000)
ret=60e58f1e
0024:Ret  KERNEL32.SetFilePointer() retval=ffffffff ret=60e58f1e
0024:Ret  imagehlp.ImageGetCertificateData() retval=00000000 ret=6079eb78
0024:Call KERNEL32.CloseHandle(00000090) ret=6079eb94
0024:Ret  KERNEL32.CloseHandle() retval=00000001 ret=6079eb94
0024:trace:crypt:CRYPT_QueryEmbeddedMessageObject returning 0
0024:trace:crypt:CryptQueryObject returning 0
0024:Ret  crypt32.CryptQueryObject() retval=00000000 ret=0041ff02 
..
--- snip ---

When HCRYPTMSG and HCERTSTORE for CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED_EMBED
type is requested you can't assume the file is a portable executable image and
use imagehlp API.
This won't work for other file types like cabinet images, catalogs, msi files
etc.
Each format requires a different procedure for retrieval.

So it might be feasible to determine the responsible provider (subject GUID)
first and then use the provider to fetch the requested data (message).

Regards


-- 
Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email
Do not reply to this email, post in Bugzilla using the
above URL to reply.
------- You are receiving this mail because: -------
You are watching all bug changes.