wine-bugs June 2015

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[Bug 8332] Applications and games using ICMP ping request report 'no connection to internet' (Wine 32-bit/64-bit preloader requires CAP_NET_RAW to create raw sockets)
by wine-bugs＠winehq.org 17 Jun '15

17 Jun '15

https://bugs.winehq.org/show_bug.cgi?id=8332 --- Comment #24 from Sebastian Lackner <sebastian(a)fds-team.de> --- (In reply to oiaohm from comment #23) > After reading the system ping hack. Yes it contains a bad practice. > > Use of system command should be frowned on. Issue 1 with system is the > possibility of coder error. Issue 2 the command line has to be broken up > into null terminated strings any how. Something out of exec commands should > be used. > http://linux.die.net/man/3/execv > I thought I mentioned it here already, but seems like I didn't. Inspired by Brunos idea I've added a similar proof-of-concept patch to Wine Staging, which addresses exactly these problems: https://github.com/wine-compholio/wine-staging/blob/master/patches/iphlpapi… Using exec in Wine in general is not necessarily bad, but it would of course be better to have only one "ping service" running instead of one application for each request. Besides that the idea seems to work very well and is indeed sufficient for a lot of applications, especially because additional input/output parameters are translated. -- 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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17 Jun '15

https://bugs.winehq.org/show_bug.cgi?id=8332 oiaohm <oiaohm(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |oiaohm(a)gmail.com --- Comment #23 from oiaohm <oiaohm(a)gmail.com> --- After reading the system ping hack. Yes it contains a bad practice. Use of system command should be frowned on. Issue 1 with system is the possibility of coder error. Issue 2 the command line has to be broken up into null terminated strings any how. Something out of exec commands should be used. http://linux.die.net/man/3/execv But this bad practice is quite minor. Setting "sudo setcap cap_net_raw+epi /usr/bin/wine-preloader" from a security point of view is extremely horrible. 1) not every application requires these privileges. 2) How much code really need to be running with these privilages As what is said under windows you don't need privilege todo these operation. Ping due to having privilege flag does not mean wine needs it on the loader. Question should wine have a /usr/bin/wine-icmp that is coded to perform all the icmp functionality of Windows. --The privilege issue is certainly outside of Wine but I think it's better to leave this open. Otherwise equivalent bugs will be opened over and over again.-- Yes privilege issue is kinda outside wine. But wine has to operate correctly in these privileged environments. Sometimes this means breaking parts off into independent applications to perform higher privilege tasks. If something should be broken off that is a wine question. Can wine icmp.dll function if all the functionality of the icmp.dll was implemented as a native independent executable that icmp.dll call by exec or equal. If so this is most likely what should happen as then "setcap cap_net_raw+epi" would only have to be granted on that limited code area. Harder issue is the fact you cannot sudo setcap cap_net_raw+epi some.exe file and have that executable only with the lifted privilege. Binding ports under 1024 being restricted exists for reason. Again this is another item that could be done by an indpendant application to the loader. https://en.wikipedia.org/wiki/Authbind is example of this. Binding ports under 1024 it would be great there was a file /etc/wine/ports listing what ports wine applications could in fact bind on. Like you don't want dhcp/dns ports taken over by a wine application because you were just restarting a server. Yes these independent applications could check if the executable the loader is using has the right applied cap values before processing the request as well as having special configuration files. So each time we need to set a cap on loader to work the question need to be asked should/can this functionality be an independent helper executable. -- 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 24923] New: Wine doesn't allow to use/list bitmap fonts like Terminus
by wine-bugs＠winehq.org 16 Jun '15

16 Jun '15

http://bugs.winehq.org/show_bug.cgi?id=24923 Summary: Wine doesn't allow to use/list bitmap fonts like Terminus Product: Wine Version: 1.3.5 Platform: All OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: t.artem(a)mailcity.com Wine doesn't allow to use nor lists system wide bitmap fonts like Terminus (http://fractal.csie.org/~eric/wiki/Terminus_font). (checked out by running Notepad - Terminus is not the list of fonts which are allowed to select/use). -- 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 35461] New: Synergy server causes mouseover events to fail in World of Warcraft
by wine-bugs＠winehq.org 15 Jun '15

15 Jun '15

http://bugs.winehq.org/show_bug.cgi?id=35461 Bug ID: 35461 Summary: Synergy server causes mouseover events to fail in World of Warcraft Product: Wine Version: unspecified Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: chris(a)bjelleklang.org Classification: Unclassified Running wine 1.7.11, same issue appears in older versions as well. When running the synergy server, any mouseover events will fail (silently) in World of Warcraft. This affects the game pretty badly, as no tooltips or mouseover menus is visible. They do appear once you click on a button, but that's not really positive for the gameplay experience. Not sure if this is fixable or caused by wine, but let me know if additional information is required. -- 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 27888] Bad padding on the WoW Cataclysm launcher's connection info
by wine-bugs＠winehq.org 15 Jun '15

15 Jun '15

https://bugs.winehq.org/show_bug.cgi?id=27888 Ken Sharp <imwellcushtymelike(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |ABANDONED --- Comment #6 from Ken Sharp <imwellcushtymelike(a)gmail.com> --- Application unavailable. -- 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 1432] fixme - implement - system:EnumDisplayDevicesW
by wine-bugs＠winehq.org 15 Jun '15

15 Jun '15

https://bugs.winehq.org/show_bug.cgi?id=1432 Anastasius Focht <focht(a)gmx.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |grendal74.geo(a)yahoo.com --- Comment #5 from Anastasius Focht <focht(a)gmx.net> --- *** Bug 38682 has been marked as a duplicate of this bug. *** -- 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 1432] fixme - implement - system:EnumDisplayDevicesW
by wine-bugs＠winehq.org 15 Jun '15

15 Jun '15

https://bugs.winehq.org/show_bug.cgi?id=1432 Anastasius Focht <focht(a)gmx.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |piotr.kosek(a)o2.pl --- Comment #4 from Anastasius Focht <focht(a)gmx.net> --- *** Bug 24737 has been marked as a duplicate of this bug. *** -- 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 1432] fixme - implement - system:EnumDisplayDevicesW
by wine-bugs＠winehq.org 15 Jun '15

15 Jun '15

1 0

[Bug 38759] New: WM_USER (and +1, +2) are being sent to application windows
by wine-bugs＠winehq.org 15 Jun '15

15 Jun '15

https://bugs.winehq.org/show_bug.cgi?id=38759 Bug ID: 38759 Summary: WM_USER (and +1, +2) are being sent to application windows Product: Wine Version: 1.7.38 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: jasonwinter(a)hotmail.com Distribution: --- My programs use WM_USER, WM_USER+1 and WM_USER+2 for various functions, but they seem to be sent these messages by WINE when the mouse moves around the window involved, possibly during repainting. This doesn't happen in Windows. I've changed my offsets of 0x0400 to add 0x0280 (I now start acting on messages at 0x0680 instead) and it's fixed - but it's clearly a bug in WINE. -- 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.

1 4

[Bug 7007] putty window does not resize when wm resizes it
by wine-bugs＠winehq.org 14 Jun '15

14 Jun '15

https://bugs.winehq.org/show_bug.cgi?id=7007 --- Comment #17 from André H. <nerv(a)dawncrow.de> --- It seems putty 0.64 isn't resizeable anymore... -- 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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wine-bugs June 2015