DivestOS/Patches/LineageOS-15.1/android_external_aac/364027-backport.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de>
Date: Tue, 30 May 2023 16:39:32 +0200
Subject: [PATCH] Increase patchParam array size by one and fix out-of-bounce
write in resetLppTransposer().
Bug: 279766766
Test: see POC
(cherry picked from commit f682b8787eb312b9f8997dac4c2c18bb779cf0df)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:451762ca48e7fb30a0ce77a8962813a3419ec420)
Merged-In: I206973e0bb21140865efffd930e39f920f477359
Change-Id: I206973e0bb21140865efffd930e39f920f477359
---
libSBRdec/src/lpp_tran.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libSBRdec/src/lpp_tran.h b/libSBRdec/src/lpp_tran.h
index 003a547..c363880 100644
--- a/libSBRdec/src/lpp_tran.h
+++ b/libSBRdec/src/lpp_tran.h
@@ -2,7 +2,7 @@
/* -----------------------------------------------------------------------------------------------------------
Software License for The Fraunhofer FDK AAC Codec Library for Android
-<2D> Copyright 1995 - 2013 Fraunhofer-Gesellschaft zur F<>rderung der angewandten Forschung e.V.
+<2B> Copyright 1995 - 2023 Fraunhofer-Gesellschaft zur F<>rderung der angewandten Forschung e.V.
All rights reserved.
1. INTRODUCTION
@@ -175,7 +175,7 @@ typedef struct {
UCHAR lbStopPatching; /*!< first band that won't be patched anymore*/
UCHAR bwBorders[MAX_NUM_NOISE_VALUES]; /*!< spectral bands with different inverse filtering levels */
- PATCH_PARAM patchParam[MAX_NUM_PATCHES]; /*!< new parameter set for patching */
+ PATCH_PARAM patchParam[MAX_NUM_PATCHES + 1]; /*!< new parameter set for patching */
WHITENING_FACTORS whFactors; /*!< the pole moving factors for certain whitening levels as indicated
in the bitstream depending on the crossover frequency */
UCHAR overlap; /*!< Overlap size */