diff options
Diffstat (limited to 'libavcodec/bmp.c')
| -rw-r--r-- | libavcodec/bmp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/bmp.c b/libavcodec/bmp.c index 3034f9b8d3..2a4d83393e 100644 --- a/libavcodec/bmp.c +++ b/libavcodec/bmp.c @@ -177,7 +177,8 @@ static int bmp_decode_frame(AVCodecContext *avctx, buf += hsize; dsize = buf_size - hsize; - n = avctx->width * (depth / 8); + /* Line size in file multiple of 4 */ + n = (avctx->width * (depth / 8) + 3) & ~3; if(n * avctx->height > dsize){ av_log(avctx, AV_LOG_ERROR, "not enough data (%d < %d)\n", |