[Bug 14357] New: undefined edge padding in bitmaps annoys valgrind

http://bugs.winehq.org/show_bug.cgi?id=14357

           Summary: undefined edge padding in bitmaps annoys valgrind
           Product: Wine
           Version: 1.0.0
          Platform: All
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: winex11.drv
        AssignedTo: wine-bugs(a)winehq.org
        ReportedBy: jreiser(a)BitWagon.com


Created an attachment (id=14655)
 --> (http://bugs.winehq.org/attachment.cgi?id=14655)
clear edge padding on X11 bitmap

When storage for a X11 bitmap has padding for alignment at the ends of each
scan line, then the undefined padding bytes annoy valgrind(memcheck). Patch
against wine-1.0 is attached below, and also will be sent to
wine-patches(a)winehq.org.


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[Bug 14357] undefined edge padding in bitmaps annoys valgrind

http://bugs.winehq.org/show_bug.cgi?id=14357


Austin English <austinenglish(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch




--- Comment #1 from Austin English <austinenglish(a)gmail.com>  2009-01-05 11:11:18 ---
Is this still an issue in current (1.1.12 or newer) wine? Would you mind
resubmitting the patch and asking for comments?


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[Bug 14357] undefined edge padding in bitmaps annoys valgrind

http://bugs.winehq.org/show_bug.cgi?id=14357





--- Comment #2 from Austin English <austinenglish(a)gmail.com>  2009-07-16 13:05:58 ---
I resent the patch for you:
http://www.winehq.org/pipermail/wine-patches/2009-July/075695.html

but it wasn't applied. Might be worth asking AJ why [he probably wants you to
resend it yourself ;-)].

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[Bug 14357] undefined edge padding in bitmaps annoys valgrind

http://bugs.winehq.org/show_bug.cgi?id=14357





--- Comment #3 from Alexandre Julliard <julliard(a)winehq.org>  2009-07-16 13:14:12 ---
memsetting the whole bitmap can be expensive, it's not worth doing just do
suppress a valgrind warning.

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[Bug 14357] undefined edge padding in bitmaps annoys valgrind

http://bugs.winehq.org/show_bug.cgi?id=14357


Austin English <austinenglish(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |ABANDONED




--- Comment #4 from Austin English <austinenglish(a)gmail.com>  2010-05-19 16:54:41 ---
Abandoned. If you still have a problem in current (1.1.44 or newer) wine, and
can provide the needed information, feel free to reopen.

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[Bug 14357] undefined edge padding in bitmaps annoys valgrind

http://bugs.winehq.org/show_bug.cgi?id=14357


Austin English <austinenglish(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED




--- Comment #5 from Austin English <austinenglish(a)gmail.com>  2010-05-19 16:55:31 ---
Closing.

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[Bug 14357] undefined edge padding in bitmaps annoys valgrind

http://bugs.winehq.org/show_bug.cgi?id=14357

Austin English <austinenglish(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Platform|All                         |Other

--- Comment #6 from Austin English <austinenglish(a)gmail.com> 2012-02-23 15:26:51 CST ---
Removing deprecated 'All' Platform.

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