Review Request 127486: Fix uninitialized int array in UnicodeGroupProber

[Aleix Pol Gonzalez]

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Ship it!




Ship It!

- Aleix Pol Gonzalez


On March 25, 2016, 5:53 p.m., Dominik Haumann wrote:
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/127486/
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> (Updated March 25, 2016, 5:53 p.m.)
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> Review request for KDE Frameworks.
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> Bugs: 357341
>     https://bugs.kde.org/show_bug.cgi?id=357341
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> Repository: kcodecs
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> Description
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> When loading the file from bug https://bugs.kde.org/show_bug.cgi?id=360797 with kwrite one gets a segfault. Valgrind tells us 'count' is uninitialized (see line 83).
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> This patch
> - moves variables to local scopes
> - initializes the variable count with 5 times 0.
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> The backtrace in bug https://bugs.kde.org/show_bug.cgi?id=357341 is fixed this way. However, there is a second crash still happening, which still needs investigation.
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> Diffs
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>   src/probers/UnicodeGroupProber.cpp 1d86f08 
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> Diff: https://git.reviewboard.kde.org/r/127486/diff/
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> Testing
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> - unit tests still pass
> - The encoding prober does not crash at the location anymore - it crashes a bit later (another issue)
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> Thanks,
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> Dominik Haumann
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