am7xxx-play: fix a crash when a packet cannot be encoded

diff --git a/examples/am7xxx-play.c b/examples/am7xxx-play.c
index f2e2a60..3230e67 100644 (file)
--- a/examples/am7xxx-play.c
+++ b/examples/am7xxx-play.c
@@ -440,7 +440,7 @@ static int am7xxx_play(const char *input_format_string,
                        }
                }
 end_while:
                        }
                }
 end_while:

-               if (!output_ctx.raw_output)
+               if (!output_ctx.raw_output && got_packet)

                        av_free_packet(&out_packet);
                av_free_packet(&in_packet);
        }
                        av_free_packet(&out_packet);
                av_free_packet(&in_packet);
        }