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fix: multiple memcpy calls in image processing funct... in bmms.c #17

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fix: multiple memcpy calls in image processing funct... in bmms.c #17

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10 changes: 5 additions & 5 deletions src/bmms.c
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Original file line number Diff line number Diff line change
Expand Up @@ -158,9 +158,9 @@ static void median_filter_vec(float *y, float *x, int w, int h, int pd, int rad)
static void vector_median_filter_inline(float *x, int w, int h, int pd, int rad)
{
fprintf(stderr, "mfilter %d %d\n", w, h);
float *tmp = xmalloc(w * h * pd * sizeof*tmp);
float *tmp = xmalloc((size_t)w * h * pd * sizeof*tmp);
median_filter_vec(tmp, x, w, h, pd, rad);
memcpy(x, tmp, w * h * pd * sizeof*tmp);
memcpy(x, tmp, (size_t)w * h * pd * sizeof*tmp);
free(tmp);
}

Expand Down Expand Up @@ -291,9 +291,9 @@ void bmms_rec(float *out, float *a, float *b,
if (scale > 1) {
int ws = ceil(w/2.0);
int hs = ceil(h/2.0);
float *As = malloc(ws * hs * pd * sizeof*As);
float *Bs = malloc(ws * hs * pd * sizeof*Bs);
float *Os = malloc(ws * hs * 2 * sizeof*Os);
float *As = xmalloc((size_t)ws * hs * pd * sizeof*As);
float *Bs = xmalloc((size_t)ws * hs * pd * sizeof*Bs);
float *Os = xmalloc((size_t)ws * hs * 2 * sizeof*Os);
zoom_out_by_factor_two(As, ws, hs, a, w, h, pd);
zoom_out_by_factor_two(Bs, ws, hs, b, w, h, pd);
bmms_rec(Os, As, Bs, ws, hs, pd, wrad, mrad, scale - 1, e);
Expand Down