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xmalloc: add xmemdup() and use to replace some uses of xmalloc+memcpy

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Craig Barnes 2024-03-16 20:28:10 +00:00 • committed by Daniel Eklöf
parent 853be450bb
commit e8b04e0e2c
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4 changed files with 14 additions and 18 deletions
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6
grid.c
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@ -263,8 +263,7 @@ grid_snapshot(const struct grid *grid)
int original_stride = stride_for_format_and_width(original_pix_fmt, original_width);
size_t original_size = original_stride * original_height;
void *new_original_data = xmalloc(original_size);
memcpy(new_original_data, it->item.original.data, original_size);
void *new_original_data = xmemdup(it->item.original.data, original_size);
pixman_image_t *new_original_pix = pixman_image_create_bits_no_clear(
original_pix_fmt, original_width, original_height,
@ -284,8 +283,7 @@ grid_snapshot(const struct grid *grid)
int scaled_stride = stride_for_format_and_width(scaled_pix_fmt, scaled_width);
size_t scaled_size = scaled_stride * scaled_height;
new_scaled_data = xmalloc(scaled_size);
memcpy(new_scaled_data, it->item.scaled.data, scaled_size);
new_scaled_data = xmemdup(it->item.scaled.data, scaled_size);
new_scaled_pix = pixman_image_create_bits_no_clear(
scaled_pix_fmt, scaled_width, scaled_height, new_scaled_data,