[ wxwindows-Patches-1729861 ] wxFlexGridSizer fix

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Patches item #1729861, was opened at 2007-06-02 12:25
Message generated for change (Comment added) made by arst
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Category: Common
Group: None
Status: Closed
Resolution: Out of Date
Priority: 5
Private: No
Submitted By: arst (arst)
Assigned to: Nobody/Anonymous (nobody)
Summary: wxFlexGridSizer fix

Initial Comment:
Hello,

This patch applies to wxw 2.9.0 (from CVS).

I encountered a crash in wxFlexGridSizer::RecalcSizes() (iterator accessed invalid memory). 

Simple fix, change order of statements in inner loop so that test for null iterator comes before 'continue' (which would skip past end of list).

Tested and working with wxGTK.

Regards
// Arne S.


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>Comment By: arst (arst)
Date: 2007-06-02 17:19

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OK, I hadn't checked CVS the last few days, since I downloaded the file
very recently.

CVS solution looks fine it should.

Another problem that was corrected in my patch:

- GCC 4.1.2 on Linux seems complains if all the constructors are in the
header file.
So I moved wxCBoxSizer::wxBoxSizer( int orient ) into the source file
instead. That
made GCC happy (I've encountered the same before, I think it's a compiler
issue really).

OK
// Arne S.

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Comment By: Vadim Zeitlin (vadz)
Date: 2007-06-02 15:03

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AFAICS this had already been fixed in the cvs, could you please recheck
that you really see the bug with the latest cvs?

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