failing tests on 32 vs 64 bits

[Boudewijn Rempt]

Hi,

I have noticed that we have many more failing unittests on 64 bits:

         11 - krita-image-KisIteratorTest (Failed)
         12 - krita-image-KisPainterTest (Failed)
         14 - krita-image-SelectionTest (Failed)
         18 - krita-image-KisTransactionTest (Failed)
         31 - krita-image-KisConvolutionPainterTest (Failed)
         47 - krita-image-KisIteratorsNGTest (Failed)
         51 - krita-image-KisAsyncMergerTest (Failed)
         76 - krita-image-KisTransformWorkerTest (Failed)
         94 - krita-ui-KisKraSaverTest (Failed)
         95 - krita-ui-KisKraSaveXmlVisitorTest (Failed) (this one doesn't 
fail every run, only sometimes)
        100 - krita-image-KisAutobrushTest (Failed)
        105 - krita-plugins-formats-tiff_test (Failed)
        107 - krita-ui-kis_exr_test (Failed)
        112 - krita-cs-ko_rgb_32f_test (Failed)
        113 - krita-cs-ko_rgb_16f_test (Failed)

        175 - libs-pigment-TestColorConversionSystem (Failed)
        176 - libs-pigment-TestKoColor (Failed)
        179 - libs-pigment-TestKoRgbU8ColorSpaceTester (Failed)
        181 - libs-pigment-TestKoColorSpaceSanity (Failed)
        182 - pigment-benchmarks-KoColorSpacesBenchmark (Failed)

than on 32 bits:

         61 - krita-image-SelectionTest (Failed)
         65 - krita-image-KisTransactionTest (Failed)
         78 - krita-image-KisConvolutionPainterTest (Failed)
         98 - krita-image-KisAsyncMergerTest (Failed)
        108 - krita-image-KisPaintopRegistryTest (Failed)
        109 - krita-image-KisPaintopSettingsTest (Failed)
        123 - krita-image-KisTransformWorkerTest (Failed)
        142 - krita-ui-KisKraSaveXmlVisitorTest (Failed)
        150 - krita-image-KisAutobrushTest (Failed)

Coupled with the invalid read of sizeof(channelsize) in all compositeops 
according to memcheck, I think this means we have allowed some really bad 
pointer-size bugs to slip in.

-- 
Boudewijn Rempt | http://www.valdyas.org