From 990605768c86eb3281c3a232df2d81ee5d3c6c41 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 8 Jun 2015 02:33:39 +0200 Subject: [PATCH] avcodec/aacdec: Do not return a uninitialized value Signed-off-by: Michael Niedermayer --- libavcodec/aacdec.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c index 2d12512671..622cc5c087 100644 --- a/libavcodec/aacdec.c +++ b/libavcodec/aacdec.c @@ -2987,8 +2987,10 @@ static int aac_decode_frame_int(AVCodecContext *avctx, void *data, if (avctx->debug & FF_DEBUG_STARTCODE) av_log(avctx, AV_LOG_DEBUG, "Elem type:%x id:%x\n", elem_type, elem_id); - if (!avctx->channels && elem_type != TYPE_PCE) + if (!avctx->channels && elem_type != TYPE_PCE) { + err = AVERROR_INVALIDDATA; goto fail; + } if (elem_type < TYPE_DSE) { if (!(che=get_che(ac, elem_type, elem_id))) {