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Fixed potential bug on align calculation for VSX filter_up

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This commit is contained in:
Vadim Barkov 2017-01-19 01:29:24 +03:00
parent ccef5edbfe
commit b455622aa8
1 changed files with 1 additions and 1 deletions
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2
powerpc/filter_vsx_intrinsics.c
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@ -36,7 +36,7 @@ void png_read_filter_row_up_vsx(png_row_infop row_info, png_bytep row,
png_const_bytep prev_row) png_const_bytep prev_row)
{ {
png_size_t i; png_size_t i;
png_size_t unaligned_top = (png_size_t)row % 16; png_size_t unaligned_top = 16 - ((png_size_t)row % 16);
png_size_t istop = row_info->rowbytes - unaligned_top; png_size_t istop = row_info->rowbytes - unaligned_top;
png_bytep rp = row; png_bytep rp = row;
png_const_bytep pp = prev_row; png_const_bytep pp = prev_row;