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| author | Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de> | 2019-11-13 16:06:56 +0100 |
|---|---|---|
| committer | Jean-Michel Trivi <jmtrivi@google.com> | 2020-01-14 14:53:43 -0800 |
| commit | 9ab63ce1512780752eb5f54bfd91d132a8611b2a (patch) | |
| tree | 48281c6c34a51019741cc999e9beac1ebc389a0e /libAACdec | |
| parent | 3070b0e81bfd3285055bcd4b76a0ca3769bda70b (diff) | |
| download | aac-9ab63ce1512780752eb5f54bfd91d132a8611b2a.tar.gz | |
Prevent negation of INT_MIN in CConcealment_ApplyRandomSign().
Bug: 146937601
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I9747110eca96b37604df996ef5e86ea58e2d8932
Diffstat (limited to 'libAACdec')
| -rw-r--r-- | libAACdec/src/conceal.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libAACdec/src/conceal.cpp b/libAACdec/src/conceal.cpp index 5895cb8..ae98874 100644 --- a/libAACdec/src/conceal.cpp +++ b/libAACdec/src/conceal.cpp @@ -1,7 +1,7 @@ /* ----------------------------------------------------------------------------- Software License for The Fraunhofer FDK AAC Codec Library for Android -© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten +© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. All rights reserved. 1. INTRODUCTION @@ -1618,7 +1618,7 @@ static void CConcealment_ApplyRandomSign(int randomPhase, FIXP_DBL *spec, } if (packedSign & 0x1) { - spec[i] = -spec[i]; + spec[i] = -fMax(spec[i], (FIXP_DBL)(MINVAL_DBL + 1)); } packedSign >>= 1; |