[Bug 16923] New: sscanf function missing hh modifier
http://bugs.winehq.org/show_bug.cgi?id=16923 Summary: sscanf function missing hh modifier Product: Wine Version: 1.1.10 Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: msvcrt AssignedTo: wine-bugs(a)winehq.org ReportedBy: pcjc2(a)cam.ac.uk The sscanf function in the Wine msvcrt runtime doesn't support the "hh" modifier, as described here: http://www.opengroup.org/onlinepubs/009695399/functions/sscanf.html I've not tested or read the source thoroughly enough to see if any other of the standard modifiers are missing from the Wine implementation. Since I'm not sure whether Micosoft's msvcrt.dll supports this modifier (and have no Windows box working to test at the moment), I appreciate this might be closed "not a bug" if the behaviour is infact compatible with Microsoft's. I'm developing applications on linux, cross-compiling and using wine to test. The lack of an hh modifier caused memory corruption and some strange behaviours in the app. We've changed our code to avoid the problem, but I thought I'd do due diligence and mention it here in case it turned out to be a problem for you guys. Best regards Peter Clifton -- 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=16923 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |enhancement --- Comment #1 from Austin English <austinenglish(a)gmail.com> 2009-07-13 11:52:33 --- http://source.winehq.org/git/wine.git/?a=blob;f=dlls/msvcrt/scanf.h If I'm reading that source right, we're probably missing a few others... -- 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=16923 --- Comment #2 from Austin English <austinenglish(a)gmail.com> 2010-07-23 15:20:46 --- This may be fixed, I'm not sure though. -- 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=16923 aaron.hamid(a)gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |aaron.hamid(a)gmail.com --- Comment #3 from aaron.hamid(a)gmail.com 2011-05-20 00:20:27 CDT --- MS documentation does not appear to mention an 'hh' modifier: http://msdn.microsoft.com/en-us/library/xdb9w69d(v=vs.71).aspx -- 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=16923 Piotr Caban <piotr.caban(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |piotr.caban(a)gmail.com Resolution| |INVALID --- Comment #4 from Piotr Caban <piotr.caban(a)gmail.com> 2012-04-16 09:36:41 CDT --- hh modifier should not be supported in msvcrt.dll. -- 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=16923 Frédéric Delanoy <frederic.delanoy(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #5 from Frédéric Delanoy <frederic.delanoy(a)gmail.com> 2012-04-30 14:54:49 CDT --- Closing INVALID bugs. -- 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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