[Bug 30737] New: Dde_OnRequest should return groups_data instead of NULL
http://bugs.winehq.org/show_bug.cgi?id=30737 Bug #: 30737 Summary: Dde_OnRequest should return groups_data instead of NULL Product: Wine Version: 1.5.4 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: shell32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: bug-track(a)fisher-privat.net Classification: Unclassified Created attachment 40241 --> http://bugs.winehq.org/attachment.cgi?id=40241 patch v1 The setup32.exe of EG (Evangelisches Gesangbuch) fail before end of setup. The reason is on unxpected result on DdeClientTransaction. The second reason is probably programming error of this app. The app works as fallow: - DdeCreateStringHandleA with "Progman" - then DdeClientTransaction with hszItem == Pragman and hszTopic == Pragman. - after this it parses the data returned by previous command. at this stage it will try to parse NULL pointer and fail. At this point i would say, it is an app problem. But it works on windows and looks like it returns NULL in really rare cases. Currently i did some hacky patch wich return empty group data. It fixes crash issue on the end of setup. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=30737 --- Comment #1 from Alexey Fisher <bug-track(a)fisher-privat.net> 2012-05-20 15:50:29 CDT --- If you wont to know what this app get on windows instead of empty list or NULL. Here are some debug results: this list it get on first request: EAX=00151634, (ASCII "Accessories Google Chrome Startup Accessories Administrative Tools Eg Games Logitech Microsoft Silverlight Startup") This on second: EAX=0014E354, (ASCII ""Accessories",C:\DOCUME~1\iii\STARTM~1\Programs\ACCESS~1,6,1,0 "Windows Explorer","C:\WINDOWS\explorer.exe",%HOMEDRIVE%%HOMEPATH%,%SystemRoot%\explorer.exe,352,32,1,0,0 "Tour Windows XP","C:\WINDOWS\system32\TOURST~1.EXE",%HOMEDRI) and on third: EAX=0014E354, (ASCII ""Google Chrome",C:\DOCUME~1\iii\STARTM~1\Programs\GOOGLE~1,2,1,0 "Google Chrome","C:\DOCUME~1\iii\LOCALS~1\APPLIC~1\Google\Chrome\APPLIC~1\chrome.exe",C:\DOCUME~1\iii\LOCALS~1\APPLIC~1\Google\Chrome\APPLIC~1,C:\DOCUME~1\iii\LOCALS~) it makes no sense to post more results. With this patch i avoid to make second request. Because first list is empty. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=30737 Jerome Leclanche <adys.wh(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch --- Comment #2 from Jerome Leclanche <adys.wh(a)gmail.com> 2013-08-26 06:19:47 CDT --- Is this still an issue in current wine? if it is, are you willing to work on a proper patch to send? -- 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.
http://bugs.winehq.org/show_bug.cgi?id=30737 --- Comment #3 from Oleksij Rempel <bug-track(a)fisher-privat.net> 2013-08-27 03:55:58 CDT --- It is still present. Right now i need to work on linux kernel drivers, so no really lots of time for deep diving in to wine :) What do you mean by proper patch? Git ready, or real fix? Suddenly i do not know how it actually should be solved. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=30737 Bruno Jesus <00cpxxx(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1| |83196d0cb3dedd00254d13e3be9 | |a8be7f2f8eb1d Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #4 from Bruno Jesus <00cpxxx(a)gmail.com> --- The original problem in this bug was fixed long ago with the patch from comment 0 being commited. http://source.winehq.org/git/wine.git/commit/83196d0c -- 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.
https://bugs.winehq.org/show_bug.cgi?id=30737 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #5 from Alexandre Julliard <julliard(a)winehq.org> --- Closing bugs fixed in 1.7.31. -- 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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