/ani/mrses

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  • Committer: Suren A. Chilingaryan
  • Date: 2010-04-30 15:00:46 UTC
  • Revision ID: csa@dside.dyndns.org-20100430150046-1x5cwqqelzx420vf
Fix SPE crashes on big (above 4096) and non-power-of-2 number of properties

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Lines of Context:
cell/mrses_spu.c
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    int iterate_size = mrses->iterate_size;
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    int properties = mrses->properties;
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    int width = mrses->width;
 
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    int palloc = mrses->palloc;
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    int block = block_group * iterate_size;
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    int block_end = block + iterate_size;
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    for (; block < block_end; ++block) { 
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        index = mrses->index + block * properties;
 
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        index = mrses->index + block * palloc;
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        if (ires) memcpy(ires + block * width, index, width * sizeof(MRSESIntType));
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        for (i = 0; i < width; i++) {
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            hist[index[i]]++;
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        mrses->index = malloc(mrses->width * iterate_size * (block_group + 1) * sizeof(MRSESIntType));
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        for (i = 0; i < iterate_size; i++) {
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            memcpy(mrses->index + (iterate_size * block_group + i) * mrses->width, index + (iterate_size * block_group + i) * mrses->properties, mrses->width * sizeof(MRSESIntType));
 
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            memcpy(mrses->index + (iterate_size * block_group + i) * mrses->width, index + (iterate_size * block_group + i) * palloc, mrses->width * sizeof(MRSESIntType));
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        }
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        for (i = 0; i < iterate_size * mrses->width; i++) {