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-rw-r--r--libavformat/dvenc.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/libavformat/dvenc.c b/libavformat/dvenc.c
index c71e532771..b04d6044d7 100644
--- a/libavformat/dvenc.c
+++ b/libavformat/dvenc.c
@@ -406,9 +406,10 @@ static int dv_write_packet(struct AVFormatContext *s, AVPacket *pkt)
fsize = dv_assemble_frame(s, s->priv_data, s->streams[pkt->stream_index],
pkt->data, pkt->size, &frame);
- if (fsize > 0) {
- avio_write(s->pb, frame, fsize);
+ if (fsize < 0) {
+ return fsize;
}
+ avio_write(s->pb, frame, fsize);
return 0;
}