avfilter/drawutils: Use av_malloc_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago · c90069c6ba
parent b942a71eaa
commit c90069c6ba
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/drawutils.c
+++ b/libavfilter/drawutils.c
@ -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++)
            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++)
            memcpy(line[0] + i * pixel_step[0], dst_color, pixel_step[0]);
        if (rgba_map_ptr)