avoid overwriting pkt

Originally committed as revision 6723 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago · 5b9d79bd77
parent 595da759de
commit 5b9d79bd77
1 changed files with 1 additions and 1 deletions
--- a/libavformat/gxfenc.c
+++ b/libavformat/gxfenc.c
@ -792,7 +792,7 @@ static int gxf_interleave_packet(AVFormatContext *s, AVPacket *out, AVPacket *pk
                pkt = NULL;
            }
            if (flush || av_fifo_size(&sc->audio_buffer) >= GXF_AUDIO_PACKET_SIZE) {
-                if (gxf_new_audio_packet(gxf, sc, &new_pkt, flush) > 0) {
+                if (!pkt && gxf_new_audio_packet(gxf, sc, &new_pkt, flush) > 0) {
                    pkt = &new_pkt;
                    break; /* add pkt right now into list */
                }