From 780d45473c32fa356c8ce385c3ea4692567c3228 Mon Sep 17 00:00:00 2001 From: Sascha Sommer Date: Sat, 24 Sep 2011 20:56:41 +0200 Subject: [PATCH] Fix segfault in save_bits: use put_bits_count to get the buffer fill state instead of num_saved_bits as num_saved_bits is sometimes reset when frames are lost (Ticket 495) --- libavcodec/wmaprodec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c index d4ec0c02af..cade842007 100644 --- a/libavcodec/wmaprodec.c +++ b/libavcodec/wmaprodec.c @@ -1436,7 +1436,7 @@ static void save_bits(WMAProDecodeCtx *s, GetBitContext* gb, int len, init_put_bits(&s->pb, s->frame_data, MAX_FRAMESIZE); } - buflen = (s->num_saved_bits + len + 8) >> 3; + buflen = (put_bits_count(&s->pb) + len + 8) >> 3; if (len <= 0 || buflen > MAX_FRAMESIZE) { av_log_ask_for_sample(s->avctx, "input buffer too small\n");