From 80fa8b8067dc7e92f8d70cf0a2fe7c7c65555409 Mon Sep 17 00:00:00 2001
From: Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de>
Date: Thu, 20 Dec 2018 15:52:46 +0100
Subject: [PATCH] Clear spatial specific config struct at the beginning of
 parse routines

Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc

Change-Id: I6e198942f3a065de9615eac544fdc73120d24b1e
---
 libSACdec/src/sac_bitdec.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libSACdec/src/sac_bitdec.cpp b/libSACdec/src/sac_bitdec.cpp
index 45fb17a..159cf84 100644
--- a/libSACdec/src/sac_bitdec.cpp
+++ b/libSACdec/src/sac_bitdec.cpp
@@ -325,6 +325,8 @@ SACDEC_ERROR SpatialDecParseMps212Config(
     INT coreSbrFrameLengthIndex) {
   int i;
 
+  FDKmemclear(pSpatialSpecificConfig, sizeof(SPATIAL_SPECIFIC_CONFIG));
+
   pSpatialSpecificConfig->stereoConfigIndex = stereoConfigIndex;
   pSpatialSpecificConfig->coreSbrFrameLengthIndex = coreSbrFrameLengthIndex;
   pSpatialSpecificConfig->freqRes =
@@ -447,6 +449,8 @@ SACDEC_ERROR SpatialDecParseSpecificConfig(
   int numHeaderBits;
   int cfgStartPos, bitsAvailable;
 
+  FDKmemclear(pSpatialSpecificConfig, sizeof(SPATIAL_SPECIFIC_CONFIG));
+
   cfgStartPos = FDKgetValidBits(bitstream);
   /* It might be that we do not know the SSC length beforehand. */
   if (sacHeaderLen == 0) {