From 728051d9b10790b1fa3eafafe4f3f179df09301d Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 23 Feb 2015 01:58:11 +0100 Subject: [PATCH] avcodec/a64multienc: Assert that the Packet size does not grow Signed-off-by: Michael Niedermayer (cherry picked from commit 29bbc1be488ea4fc591d3e0ef12f0fc7c8812afb) Signed-off-by: Michael Niedermayer --- libavcodec/a64multienc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/a64multienc.c b/libavcodec/a64multienc.c index 34e5b2dc99..0d926672f6 100644 --- a/libavcodec/a64multienc.c +++ b/libavcodec/a64multienc.c @@ -28,6 +28,7 @@ #include "a64tables.h" #include "elbg.h" #include "internal.h" +#include "libavutil/avassert.h" #include "libavutil/common.h" #include "libavutil/intreadwrite.h" @@ -379,6 +380,7 @@ static int a64multi_encode_frame(AVCodecContext *avctx, AVPacket *pkt, pkt->pts = pkt->dts = c->next_pts; c->next_pts = AV_NOPTS_VALUE; + av_assert0(pkt->size >= req_size); pkt->size = req_size; pkt->flags |= AV_PKT_FLAG_KEY; *got_packet = !!req_size;