hlsenc: check append_entry return value

12 years ago · 6dd93ee6f1
parent 66f7b4862f
commit 6dd93ee6f1
1 changed files with 6 additions and 3 deletions
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@ -259,9 +259,12 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt)
        av_compare_ts(pkt->pts, st->time_base, end_pts, AV_TIME_BASE_Q) >= 0 &&
        pkt->flags & AV_PKT_FLAG_KEY) {

-        append_entry(hls, av_rescale(pkt->pts - hls->end_pts,
-                                     st->time_base.num,
-                                     st->time_base.den));
+        ret = append_entry(hls, av_rescale(pkt->pts - hls->end_pts,
+                                           st->time_base.num,
+                                           st->time_base.den));
+        if (ret)
+            return ret;
+
        hls->end_pts = pkt->pts;

        av_write_frame(oc, NULL); /* Flush any buffered data */