From 07225fa74f2cdb29d6d85fd33675539bfdfe9ea5 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 27 Oct 2015 01:18:22 +0100 Subject: [PATCH] avcodec/opusdec: Fix extra samples read index Fixes crash Fixes Ticket4969 part 1 Signed-off-by: Michael Niedermayer --- libavcodec/opusdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/opusdec.c b/libavcodec/opusdec.c index f07f502d18..6025f679a2 100644 --- a/libavcodec/opusdec.c +++ b/libavcodec/opusdec.c @@ -565,8 +565,8 @@ static int opus_decode_packet(AVCodecContext *avctx, void *data, if (buffer_samples) { float *buf[2] = { c->out[2 * i + 0] ? c->out[2 * i + 0] : (float*)frame->extended_data[0], c->out[2 * i + 1] ? c->out[2 * i + 1] : (float*)frame->extended_data[0] }; - buf[0] += buffer_samples; - buf[1] += buffer_samples; + buf[0] += decoded_samples; + buf[1] += decoded_samples; ret = av_audio_fifo_write(c->sync_buffers[i], (void**)buf, buffer_samples); if (ret < 0) return ret;