April 2008 - Wine-bugs - list.winehq.org

[Bug 10112] New: BitBlt between 8 bit color index DIBs wrong
by wine-bugs＠winehq.org 21 Oct '11

21 Oct '11

http://bugs.winehq.org/show_bug.cgi?id=10112 Summary: BitBlt between 8 bit color index DIBs wrong Product: Wine Version: CVS/GIT Platform: Other OS/Version: other Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-x11driver AssignedTo: wine-bugs(a)winehq.org ReportedBy: alexd14(a)hushmail.com Created an attachment (id=8678) --> (http://bugs.winehq.org/attachment.cgi?id=8678) test case BitBlt from one 8 bit DIB to another 8 bit DIB produces wrong results. I'll attach a simple test case that illustrates the problem. What it does: creates two 8 bit, color index dib sections with a color table where color index 1 = red, 2 = blue, 3 = green. Then it fills first DIB with 1 (red) and second with 2 (blue). It then does a BitBlt with SRCPAINT (OR) ROP from first DIB to second. Finally, this DIB is drawn in a window, and a hex value of the first pixel is drawn over it for convenience. In such BitBlt Windows, apparently, operates on DIB pixels as color index values w/o palette lookup; 1 OR 2 == 3, so it fills destination DIB pixels with 3, and, consequently, it is displayed as a green rectangle. In Wine, this operation works like actual RGB values (red and blue) from palettes are getting combined, and it's displayed as a magenta rectangle. Probably, because wine seems to convert it to truecolor pixmaps internally. Pixels as stored in memory become zeros. Real app affected by it: igonwin.exe in bug #201 (http://bugs.winehq.org/show_bug.cgi?id=201) I don't have other apps that use color index dibs to test, but I think any apps that use such DIBs AND "fancy" ROPs (XOR, AND, OR etc) may be affected. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 12894] New: kernel32: thread test fails in PC-BSD but not Linux
by wine-bugs＠winehq.org 21 Oct '11

21 Oct '11

http://bugs.winehq.org/show_bug.cgi?id=12894 Summary: kernel32: thread test fails in PC-BSD but not Linux Product: Wine Version: 0.9.60 Platform: PC OS/Version: FreeBSD Status: NEW Keywords: testcase Severity: minor Priority: P2 Component: kernel32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: austinenglish(a)gmail.com Created an attachment (id=12600) --> (http://bugs.winehq.org/attachment.cgi?id=12600) +thread in git thread.c:285: Test failed: CreateRemoteThread failed, err=5 thread.c:287: Test failed: waiting for thread failed, ret=4294967295 thread.c:294: Test failed: CreateRemoteThread failed, err=5 thread.c:302: Test failed: GetExitCodeThread failed, err=87 -- 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.

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[Bug 10910] New: winealsa and PulseAudio
by wine-bugs＠winehq.org 21 Oct '11

21 Oct '11

http://bugs.winehq.org/show_bug.cgi?id=10910 Summary: winealsa and PulseAudio Product: Wine Version: 0.9.51. Platform: Other OS/Version: other Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: wine-binary AssignedTo: wine-bugs(a)winehq.org ReportedBy: atari(a)gabo.pl winealsa is unable to work with PulseAudio. This is my /etc/asound.conf: pcm.pulse { type pulse } ctl.pulse { type pulse } pcm.!default { type pulse } ctl.!default { type pulse } This is registry entries for Alsa configurations: REGEDIT4 [HKEY_CURRENT_USER\Software\Wine\Alsa Driver] "AutoScanCards"="N" "AutoScanDevices"="N" "DeviceCount"="1" "DeviceCTL1"="pulse" "DevicePCM1"="pulse" "UseDirectHW"="N" And I get this error in wine log: err:alsa:ALSA_CheckSetVolume Could not find 'PCM Playback Volume' element I tracked it in wine source code to file dlls/winealsa.drv/alsa.c With following comment: /* Setup and find an element id that exactly matches the characteristic we want ** FIXME: It is probably short sighted to hard code and fixate on PCM Playback Volume */ Unfortunetly I know to little about Alsa to fix it. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 11728] New: Picasa / Facebook Uploader does not work
by wine-bugs＠winehq.org 19 Oct '11

19 Oct '11

http://bugs.winehq.org/show_bug.cgi?id=11728 Summary: Picasa / Facebook Uploader does not work Product: Wine Version: 0.9.56. Platform: PC URL: http://apps.facebook.com/picasauploader/ OS/Version: Linux Status: NEW Keywords: download Severity: minor Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: thestig(a)google.com Prerequisite: a facebook account Steps to reproduce: 1. Install Picasa from http://picasa.google.com/ 2. Install wine gecko 3. Install the facebook uploader from http://apps.facebook.com/picasauploader/ as follows: wine 'c:\Program Files\Picasa2\Picasa2.exe' picasa://importbutton/?url=http://www.webkinesis.com/fbpicasa/facebook.pbf 4. Start Picasa, select some pictures and try to upload using the facebook button Expected Results: Picasa creates an album, uploads the pictures to facebook. (tested on WinXP) Actual Results: Picasa creates an album, but nothing gets uploaded. -- 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.

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[Bug 11109] New: dream of mirror online crash
by wine-bugs＠winehq.org 17 Oct '11

17 Oct '11

http://bugs.winehq.org/show_bug.cgi?id=11109 Summary: dream of mirror online crash Product: Wine Version: 0.9.52. Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: petifrancais(a)gmail.com Created an attachment (id=10143) --> (http://bugs.winehq.org/attachment.cgi?id=10143) txt contenant les erreurs en console The game game domo crash after the logo "GameTribe" -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 12267] New: winstone 32 hangs
by wine-bugs＠winehq.org 17 Oct '11

17 Oct '11

http://bugs.winehq.org/show_bug.cgi?id=12267 Summary: winstone 32 hangs Product: Wine Version: CVS/GIT Platform: Other OS/Version: other Status: NEW Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: dank(a)kegel.com Here's what happens when you launch c:\zdbench\ws32\ui.exe: it puts up its window, says "examining the execution environment" (although you can't see it, since the window is too big, and falls off the bottom), and hangs. err:ntdll:RtlpWaitForCriticalSection section 0x7b922ee0 "syslevel.c: Win16Mutex" wait timed out in thread 0016, blocked by 0012, retrying (60 sec) err:ntdll:RtlpWaitForCriticalSection section 0x7bc8d6e4 "loader.c: loader_section" wait timed out in thread 0012, blocked by 0016, retrying (60 sec) It hangs just like this on XP, too. But what the heck, if we could get it to not hang on wine, that'd be nice. -- 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.

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[Bug 11077] New: does not find a serial port while running this application under wine
by wine-bugs＠winehq.org 17 Oct '11

17 Oct '11

http://bugs.winehq.org/show_bug.cgi?id=11077 Summary: does not find a serial port while running this application under wine Product: Wine Version: unspecified Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: only4john(a)gmail.com Environment: wine under Ubuntu 7.10 Hardware Device: IRISYS 1001 thermal imager (http://www.entherm.com/Irisys/IRISYS%20Thermal%20Imager.htm) Driving Application: http://only4john.googlepages.com/Imager3309.exe The Driving Application can not find serial port while running the application under wine, while the PC has a serial port. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.

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[Bug 11419] New: Installation of Intel Indeo Video freezes
by wine-bugs＠winehq.org 15 Oct '11

15 Oct '11

http://bugs.winehq.org/show_bug.cgi?id=11419 Summary: Installation of Intel Indeo Video freezes Product: Wine Version: 0.9.54. Platform: Other OS/Version: other Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: ole AssignedTo: wine-bugs(a)winehq.org ReportedBy: elicoten(a)live.co.uk Installation gets upto "searching for components: Netscape", and about 9% on the progress bar then freezes. Cannot be installed. -- 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.

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[Bug 11239] New: Steam Games No Longer Start - bisected the cause to ntdll
by wine-bugs＠winehq.org 13 Oct '11

13 Oct '11

http://bugs.winehq.org/show_bug.cgi?id=11239 Summary: Steam Games No Longer Start - bisected the cause to ntdll Product: Wine Version: CVS/GIT Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: ntdll AssignedTo: wine-bugs(a)winehq.org ReportedBy: philcostin(a)hotmail.com The following patch, introduced on Jan 15th 2008 has resulted in Steam games being unable to start. bd352bcd1c98ed91bdb337e73cddfd8ceac095d6 err:seh:setup_exception nested exception on signal stack in thread 004f eip 7efc20b3 esp 7ffdb770 stack 0x241000-0x350000 -- 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.

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[Bug 10273] New: satisfy SafeDisc 2.x heuristic API analyzer by "adjusting" API exports/entry statistics of wine builtins
by wine-bugs＠winehq.org 12 Oct '11

12 Oct '11

http://bugs.winehq.org/show_bug.cgi?id=10273 Summary: satisfy SafeDisc 2.x heuristic API analyzer by "adjusting" API exports/entry statistics of wine builtins Product: Wine Version: CVS/GIT Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: wine-kernel AssignedTo: wine-bugs(a)winehq.org ReportedBy: focht(a)gmx.net Created an attachment (id=8924) --> (http://bugs.winehq.org/attachment.cgi?id=8924) Patch which should fix SafeDisc 2.x copy protection api analyzer issue Hello, if not interested in technical details goto (2) ;-) I made this a separate bug report like http://bugs.winehq.org/show_bug.cgi?id=9925 (SafeDisc 1.x stopper) because SafeDisc has many flavors that differ in various technical ways and can't be discussed/handled in a single SafeDisc "metabug" like http://bugs.winehq.org/show_bug.cgi?id=219 SafeDisc Major version based separation allows better tracking of "completion" state (1.x/2.x/3.x/4.x). ----------- (1) It took me a couple of days to get an idea what SafeDisc 2.x really does with the API exports and to find a way to cope with it... Various anti-debugging techniques and nasty runtime code obfuscation made this journey somewhat challenging. Parts of SafeDisc 2.x analyze the API code of the following system libraries: kernel32.dll (wine builtin) user32.dll (wine builtin) gdi32.dll (wine builtin) cdasdtst.dll (developer backdoor?) The latter one is probably a "developer backdoor", used to verify their code/algorithms (not needed to be present). For each of these libraries all named exports are taken into account. A number of API entry opcode sequences are read and used for statistical analysis (number depends on type of encountered opcodes). >From what I've seen there is some kind of "behavioural probability" of each API entry calculated, with typical opcode sequences having a "weighting". Just think of advanced heuristic detection methods of antivirus scanners and you get the idea ;-). Anyway, wine's builtin libraries differ in their signatures from windows entry code and to make things worse, wine's +relay/+snoop feature heavily interferes with the analyzer results. :-( First I made some experiments with additional (dummy) function exports, small __asm__ wrappers with opcode sequences to see how the distribution of opcodes influences the analyzer results. The result was rather disappointing. I needed a large number of exports to gain some results but not significantly enough to get below the "bad" threshold. Then I came across the magic "0" value. As soon as I used this value either as first .byte on API entry or init value for data export, the entry scan was short circuited. This value seemed to have the highest influence of all code/data sequences used. I added quite a number of data exports - aliased to initialized "0" value - safe enough to let even wine's +relay work (remember: relay code influences analyzer). If you look at the patch don't get mad ;-) You will see a crapload of named "__wine_safedisc2" data exports/aliases added to wine builtin kernel32, user32 and gdi32. For the record: http://bugs.winehq.org/show_bug.cgi?id=9926 which talks about "problematic" gdi32 data exports (pfnPalette stuff) in SafeDisc 3.x. SafeDisc 2.x code triggers SEH upon exported function pointers too but this is gracefully handled. No harm at all. I wonder if this is really a problem in SafeDisc 3.x ... I thought about other possible solutions but found no one easier to implement to prove my findings without hurting wine too much :-) Making wrappers of the whole kernel32, user32, gdi32 named exports API just to please the entry analyzer is not an option to me. Another way could be the relocation of export table upon module loading, expanding it at runtime by adding the required number of "statistics fakers" (data exports with zero init). This requires modifying the ntdll loader .. though i'm not sure if this approach breaks other applications/braindamaged PE protection stuff which expect certain conditions to be met (tables present at specific sections/memory areas). ------------------------------ (2) Well, take it as proof of concept. Play with it. I tested my patch with a few SafeDisc 2.x games I have original media. No cracks/no-cd patches were used. Only official game patches were used. Battlefield 1924 (1.6x) - SafeDisc 2.6/2.8 Road To Rome (BF1942 expansion) - SafeDisc 2.8 Battlefield Vietnam - SafeDisc 2.9 All of these work fine for me with the patch applied. Please test this patch on many SafeDisc 2.x games as possible and report your results (works or works not). Make sure you have original media mounted and drive/data is visible within wine. If it fails for first time, the media might not ready yet, try again then (I experienced this sometimes). Use this link to verify what SafeDisc Version is used: http://www.120search.net/ (alcohol software copy protection database) Regards -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.

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