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| author | Janne Grunau <janne-libav@jannau.net> | 2011-12-10 16:57:32 +0100 |
|---|---|---|
| committer | Janne Grunau <janne-libav@jannau.net> | 2011-12-10 17:01:27 +0100 |
| commit | 8d61eef917f736ebd4bc23c36d1b0cb3934e7dd6 (patch) | |
| tree | 2c60f38607a94d4809c317c67e9057f41e5cce25 /libavcodec/ptx.c | |
| parent | 28101f6c4eb341fca0c3f7e237f8236b0fde9530 (diff) | |
| download | ffmpeg-8d61eef917f736ebd4bc23c36d1b0cb3934e7dd6.tar.gz | |
ptx: fix inverted check for sufficient data
Fix regression introduced in 2b53e69.
Diffstat (limited to 'libavcodec/ptx.c')
| -rw-r--r-- | libavcodec/ptx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/ptx.c b/libavcodec/ptx.c index 75b42d5073..fd4933c1d6 100644 --- a/libavcodec/ptx.c +++ b/libavcodec/ptx.c @@ -84,7 +84,7 @@ static int ptx_decode_frame(AVCodecContext *avctx, void *data, int *data_size, ptr = p->data[0]; stride = p->linesize[0]; - for (y = 0; y < h && buf_end - buf < w * bytes_per_pixel; y++) { + for (y = 0; y < h && buf_end - buf >= w * bytes_per_pixel; y++) { #if HAVE_BIGENDIAN unsigned int x; for (x=0; x<w*bytes_per_pixel; x+=bytes_per_pixel) |