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avfilter/drawutils: Use av_malloc_array()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-01-22 13:50:30 +01:00
parent b942a71eaa
commit c90069c6ba
1 changed files with 1 additions and 1 deletions
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libavfilter/drawutils.c
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@ -75,7 +75,7 @@ int ff_fill_line_with_color(uint8_t *line[4], int pixel_step[4], int w, uint8_t
for (i = 0; i < 4; i++) for (i = 0; i < 4; i++)
dst_color[rgba_map[i]] = rgba_color[i]; dst_color[rgba_map[i]] = rgba_color[i];
line[0] = av_malloc(w * pixel_step[0]); line[0] = av_malloc_array(w, pixel_step[0]);
for (i = 0; i < w; i++) for (i = 0; i < w; i++)
memcpy(line[0] + i * pixel_step[0], dst_color, pixel_step[0]); memcpy(line[0] + i * pixel_step[0], dst_color, pixel_step[0]);
if (rgba_map_ptr) if (rgba_map_ptr)