From a9c8cb2cf64004a8d4089aef953734c6e98f7c52 Mon Sep 17 00:00:00 2001 From: Martin Storsjo Date: Thu, 22 Jun 2017 11:52:08 +0300 Subject: Revert "Fix "Stack-buffer-overflow in FDKmemset"" This reverts commit 39e13c1acbca94f562f9776e1555ced50dd0dfcd. This turned out to break HE-AACv2 encoding. Will look for a better fix for the issue found by the fuzzed sample. This fixes issue #69. --- libFDK/src/qmf.cpp | 4 ---- 1 file changed, 4 deletions(-) (limited to 'libFDK/src') diff --git a/libFDK/src/qmf.cpp b/libFDK/src/qmf.cpp index 13e6ff2..54526dd 100644 --- a/libFDK/src/qmf.cpp +++ b/libFDK/src/qmf.cpp @@ -791,10 +791,6 @@ qmfInverseModulationHQ( HANDLE_QMF_FILTER_BANK synQmf, /*!< Handle of Qmf Synth scaleValues(&tImag[0+synQmf->lsb], &qmfImag[0+synQmf->lsb], synQmf->usb-synQmf->lsb, scaleFactorHighBand); } - if (synQmf->usb >= synQmf->no_channels) { - return; - } - FDKmemclear(&tReal[synQmf->usb], (synQmf->no_channels-synQmf->usb)*sizeof(FIXP_QMF)); FDKmemclear(&tImag[synQmf->usb], (synQmf->no_channels-synQmf->usb)*sizeof(FIXP_QMF)); -- cgit v1.2.3