Commit 5c8467a0 authored by Michael Niedermayer's avatar Michael Niedermayer

avformat/ivfenc: fix division by zero

Fixes Ticket 5115
Signed-off-by: 's avatarMichael Niedermayer <michael@niedermayer.cc>
parent fe225b11
...@@ -72,8 +72,9 @@ static int ivf_write_packet(AVFormatContext *s, AVPacket *pkt) ...@@ -72,8 +72,9 @@ static int ivf_write_packet(AVFormatContext *s, AVPacket *pkt)
static int ivf_write_trailer(AVFormatContext *s) static int ivf_write_trailer(AVFormatContext *s)
{ {
AVIOContext *pb = s->pb; AVIOContext *pb = s->pb;
if (pb->seekable) { IVFEncContext *ctx = s->priv_data;
IVFEncContext *ctx = s->priv_data;
if (pb->seekable && ctx->frame_cnt > 1) {
size_t end = avio_tell(pb); size_t end = avio_tell(pb);
avio_seek(pb, 24, SEEK_SET); avio_seek(pb, 24, SEEK_SET);
......
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