From c2e0dfe237e2a3bd8a43e8a8025631d6fec4590d 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: Clear config in case of parsing error in drcDec_readUniDrc()

Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Ic1a12cbd31aa51d8a89bc4d6a67f9b0289265b6c
---
 libDRCdec/src/drcDec_reader.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/libDRCdec/src/drcDec_reader.cpp b/libDRCdec/src/drcDec_reader.cpp
index 6fe7a04..469203e 100644
--- a/libDRCdec/src/drcDec_reader.cpp
+++ b/libDRCdec/src/drcDec_reader.cpp
@@ -185,10 +185,18 @@ drcDec_readUniDrc(HANDLE_FDK_BITSTREAM hBs, HANDLE_UNI_DRC_CONFIG hUniDrcConfig,
     uniDrcConfigPresent = FDKreadBits(hBs, 1);
     if (uniDrcConfigPresent) {
       err = drcDec_readUniDrcConfig(hBs, hUniDrcConfig);
-      if (err) return err;
+      if (err) {
+        /* clear config, if parsing error occured */
+        FDKmemclear(hUniDrcConfig, sizeof(UNI_DRC_CONFIG));
+        hUniDrcConfig->diff = 1;
+      }
     }
     err = drcDec_readLoudnessInfoSet(hBs, hLoudnessInfoSet);
-    if (err) return err;
+    if (err) {
+      /* clear config, if parsing error occured */
+      FDKmemclear(hLoudnessInfoSet, sizeof(LOUDNESS_INFO_SET));
+      hLoudnessInfoSet->diff = 1;
+    }
   }
 
   if (hUniDrcGain != NULL) {
-- 
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