Suspicous code in kdelibs-3.5.2
R.F. Pels
ruurd at tiscali.nl
Thu Apr 6 18:55:35 BST 2006
On Thursday 6 April 2006 16.18, Dirk Mueller wrote:
> What is actually missing is somebody fixing the array overrun, and
> the rest please ignore the trolls. Thanks.
If this is about the Bayer Matrix in kpixmap.cpp, I looked at it, and I think
the code can be elided (see other post), but I'm not feeling kde-core hacker
enough to go on and do that. If it cannot be elided, replace with the text in
the attachment. I generated this with the same code as in kpixmap on an i386.
--
R.F. Pels, 3e Rompert 118, 5233 AL 's-Hertogenbosch, The Netherlands
+31736414590 ruurd at tiscali.nl http://home.tiscali.nl/~ruurd
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uint bm[16][16] = {
{ 0, 49152, 12288, 61440, 3072, 52224, 15360, 64512, 768, 49920, 13056, 62208, 3840, 52992, 16128, 65280 },
{ 32768, 16384, 45056, 28672, 35840, 19456, 48128, 31744, 33536, 17152, 45824, 29440, 36608, 20224, 48896, 32512 },
{ 8192, 57344, 4096, 53248, 11264, 60416, 7168, 56320, 8960, 58112, 4864, 54016, 12032, 61184, 7936, 57088 },
{ 40960, 24576, 36864, 20480, 44032, 27648, 39936, 23552, 41728, 25344, 37632, 21248, 44800, 28416, 40704, 24320 },
{ 2048, 51200, 14336, 63488, 1024, 50176, 13312, 62464, 2816, 51968, 15104, 64256, 1792, 50944, 14080, 63232 },
{ 34816, 18432, 47104, 30720, 33792, 17408, 46080, 29696, 35584, 19200, 47872, 31488, 34560, 18176, 46848, 30464 },
{ 10240, 59392, 6144, 55296, 9216, 58368, 5120, 54272, 11008, 60160, 6912, 56064, 9984, 59136, 5888, 55040 },
{ 43008, 26624, 38912, 22528, 41984, 25600, 37888, 21504, 43776, 27392, 39680, 23296, 42752, 26368, 38656, 22272 },
{ 512, 49664, 12800, 61952, 3584, 52736, 15872, 65024, 256, 49408, 12544, 61696, 3328, 52480, 15616, 64768 },
{ 33280, 16896, 45568, 29184, 36352, 19968, 48640, 32256, 33024, 16640, 45312, 28928, 36096, 19712, 48384, 32000 },
{ 8704, 57856, 4608, 53760, 11776, 60928, 7680, 56832, 8448, 57600, 4352, 53504, 11520, 60672, 7424, 56576 },
{ 41472, 25088, 37376, 20992, 44544, 28160, 40448, 24064, 41216, 24832, 37120, 20736, 44288, 27904, 40192, 23808 },
{ 2560, 51712, 14848, 64000, 1536, 50688, 13824, 62976, 2304, 51456, 14592, 63744, 1280, 50432, 13568, 62720 },
{ 35328, 18944, 47616, 31232, 34304, 17920, 46592, 30208, 35072, 18688, 47360, 30976, 34048, 17664, 46336, 29952 },
{ 10752, 59904, 6656, 55808, 9728, 58880, 5632, 54784, 10496, 59648, 6400, 55552, 9472, 58624, 5376, 54528 },
{ 43520, 27136, 39424, 23040, 42496, 26112, 38400, 22016, 43264, 26880, 39168, 22784, 42240, 25856, 38144, 21760 }
};
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