From a4d1f0ad52e2cf6f168d2193216602f52033fc27 Mon Sep 17 00:00:00 2001 From: Fraunhofer IIS FDK Date: Wed, 23 May 2018 18:26:27 +0200 Subject: FDKv2 ubsan patches Bug: 80053205 Test: see bug for repro with FB "wow" atest DecoderTestAacDrc Fix signed integer overflows in CLpc_SynthesisLattice() Change-Id: Icbddfcc8c5fc73382ae5bf8c2a7703802c688e06 Fix signed integer overflows in imlt Change-Id: I687834fca2f1aab6210ed9862576b4f38fcdeb24 Fix overflow in addLowbandEnergies() Change-Id: Iaa9fdf9deb49c33ec6ca7ed3081c4ddaa920e9aa Concealment fix for audio frames containing acelp components Change-Id: Ibe5e83a6efa75a48f729984a161a76b826878f4e Fix out-of-bounds access in PS concealment Change-Id: I08809a03a40d1feaf00e41278db314d67e1efe88 Fix potential memory leak in setup of qmf domain Change-Id: Id9fc2448354dc7f1b439469128407305efa3def2 Reject channel config 13 Change-Id: Idf5236f6cd054df994e69c9c972c97f6768cf9e5 Fix unsigned integer overflow in configExtension() Change-Id: I8a1668810b85e6237c3892891444ff08f04b019b Fix unsigned integer overflow in CAacDecoder_DecodeFrame() Change-Id: I79678c571690178e6c37680f70a9b94dd3cbc439 Fix unsigned integer overflow in aacDecoder_UpdateBitStreamCounters() Change-Id: I3bff959da9f53fabb18cd0ae6c260e6256194526 Fix unsigned integer overflow in transportDec_readStream() Change-Id: I6a6f9f4acaa32fae0b5de9641f8787bbc7f8286b --- libAACdec/src/usacdec_lpd.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libAACdec/src/usacdec_lpd.cpp') diff --git a/libAACdec/src/usacdec_lpd.cpp b/libAACdec/src/usacdec_lpd.cpp index 4ce6699..22069a6 100644 --- a/libAACdec/src/usacdec_lpd.cpp +++ b/libAACdec/src/usacdec_lpd.cpp @@ -1776,7 +1776,7 @@ AAC_DECODER_ERROR CLpd_RenderTimeSignal( pAacDecoderChannelInfo->data.usac.lp_coeff[k], pAacDecoderChannelInfo->data.usac.lp_coeff_exp[k], lp_prev, lp_prev_exp, &pAacDecoderStaticChannelInfo->acelp, lFrame, - mod[k]); + (last_frame_lost && k < 2), mod[k]); } } else { if (k == 0 && pAacDecoderStaticChannelInfo->IMdct.ov_offset != -- cgit v1.2.3