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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-12-14 00:30:34 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-12-14 00:31:18 +0100 |
| commit | 56d09250ef44eebd04f6d4cf6c6f5bfbe46b01dc (patch) | |
| tree | 243e84ef24e7bdf8181223c63d461efadccb9685 | |
| parent | 2947e7b7a7378e4899c57a86f029fb20dc0f010c (diff) | |
| download | ffmpeg-56d09250ef44eebd04f6d4cf6c6f5bfbe46b01dc.tar.gz | |
nuv: dont try to copy an empty frame
Fixes assertion failure
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/nuv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/nuv.c b/libavcodec/nuv.c index 67c9c0f9fb..ff11d007c4 100644 --- a/libavcodec/nuv.c +++ b/libavcodec/nuv.c @@ -262,7 +262,8 @@ retry: av_log(avctx, AV_LOG_ERROR, "uncompressed frame too short\n"); height = buf_size / c->width / 3 * 2; } - copy_frame(&c->pic, buf, c->width, height); + if(height > 0) + copy_frame(&c->pic, buf, c->width, height); break; } case NUV_RTJPEG_IN_LZO: |