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avcodec/hevc: fix chroma transform_add size
Fixes accessing misaligned address Fixes: signal_sigsegv_1feb99c_10_signal_sigsegv_2d1d35c_79_cov_691940146_EXT_A_ericsson_3.bit Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -981,7 +981,7 @@ static int hls_transform_unit(HEVCContext *s, int x0, int y0,
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for (i = 0; i < (size * size); i++) {
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coeffs[i] = ((lc->tu.res_scale_val * coeffs_y[i]) >> 3);
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}
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s->hevcdsp.transform_add[log2_trafo_size-2](dst, coeffs, stride);
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s->hevcdsp.transform_add[log2_trafo_size_c-2](dst, coeffs, stride);
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}
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}
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@ -1010,7 +1010,7 @@ static int hls_transform_unit(HEVCContext *s, int x0, int y0,
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for (i = 0; i < (size * size); i++) {
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coeffs[i] = ((lc->tu.res_scale_val * coeffs_y[i]) >> 3);
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}
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s->hevcdsp.transform_add[log2_trafo_size-2](dst, coeffs, stride);
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s->hevcdsp.transform_add[log2_trafo_size_c-2](dst, coeffs, stride);
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}
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}
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} else if (blk_idx == 3) {
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