[Kde-games-devel] Review Request: Fix crash due to calling GameView::gameOver inside GameView::startNewGame

[Albert Astals Cid]

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Ship it!


Sorry for the time it took to review. It makes sense, i've commited it now and will be in 4.9.5, can you please mark the review as submitted?

- Albert Astals Cid


On Aug. 21, 2012, 1:09 a.m., Michael Reeves wrote:
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> (Updated Aug. 21, 2012, 1:09 a.m.)
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> 
> Review request for KDE Games.
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> Description
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> Attempt to fix crash due to null Map pointer. Prevents calling GameView::startNewGame or GameView::gameOver before GameView is fully ready the cause of my variant.
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> Crash is reproducable as of revision 1311053 in the 4.9 branch. Did not test master.
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> Diffs
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>   /branches/KDE/4.9/kdegames/konquest/gameview.h 1311580 
>   /branches/KDE/4.9/kdegames/konquest/gameview.cc 1311580 
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> Diff: http://svn.reviewboard.kde.org/r/7013/diff/
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> Testing
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> *Built konquest from 4.9 svn head.
> *Repeatly start new computer only game using only keyboard equivalants.
> *Unpatched code intermiently crashes with attatched stack trace.
> *Valgrind shows repeated invalid reads with the finally one leading to the crash. Relevant output is attatched.
> I am unable to reproduce this after patching the code.
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> Thanks,
> 
> Michael Reeves
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>

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