smoothstreamingenc: fix integer overflow

Fixes CID732248 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · b399816d9c
parent 224afddc7c
commit b399816d9c
1 changed files with 1 additions and 1 deletions
--- a/libavformat/smoothstreamingenc.c
+++ b/libavformat/smoothstreamingenc.c
@ -559,7 +559,7 @@ static int ism_write_packet(AVFormatContext *s, AVPacket *pkt)
    SmoothStreamingContext *c = s->priv_data;
    AVStream *st = s->streams[pkt->stream_index];
    OutputStream *os = &c->streams[pkt->stream_index];
-    int64_t end_dts = (c->nb_fragments + 1) * c->min_frag_duration;
+    int64_t end_dts = (c->nb_fragments + 1LL) * c->min_frag_duration;
    int ret;
    if (st->first_dts == AV_NOPTS_VALUE)