From e21db6e3399ff875828a51d028a4e55814ca09f6 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 7 Jun 2015 14:55:10 +0200 Subject: avformat/ffmdec: Check ffio_set_buf_size() return value Signed-off-by: Michael Niedermayer (cherry picked from commit dc55477a64cefebf8dcc611f026be71382814ae2) Signed-off-by: Michael Niedermayer --- libavformat/ffmdec.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavformat/ffmdec.c b/libavformat/ffmdec.c index 33bbde04b0..57df43b912 100644 --- a/libavformat/ffmdec.c +++ b/libavformat/ffmdec.c @@ -98,7 +98,9 @@ static int ffm_read_data(AVFormatContext *s, retry_read: if (pb->buffer_size != ffm->packet_size) { int64_t tell = avio_tell(pb); - ffio_set_buf_size(pb, ffm->packet_size); + int ret = ffio_set_buf_size(pb, ffm->packet_size); + if (ret < 0) + return ret; avio_seek(pb, tell, SEEK_SET); } id = avio_rb16(pb); /* PACKET_ID */ -- cgit v1.2.3