Only memset for palettes of 16 elements.

Originally committed as revision 20377 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-27 15:04:35 +00:00 · 2009-10-27 15:04:35 +00:00 · 25b6d0bc69
parent 6d7d410f8b
commit 25b6d0bc69
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/pcx.c
+++ b/libavcodec/pcx.c
@ -71,6 +71,7 @@ static void pcx_palette(const uint8_t **src, uint32_t *dst, unsigned int pallen)

    for (i=0; i<pallen; i++)
        *dst++ = bytestream_get_be24(src);
+    if (pallen < 256)
    memset(dst, 0, (256 - pallen) * sizeof(*dst));
 }