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Add sanity check for allowed LPD sampling rate.

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Bug: 112662981
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc

Change-Id: I0702024adc07ed463db795dd48f4efd3de1d7896
Merged-In: Idc9c44a9755b8151d5c7d8107696f43ac592413b
This commit is contained in:
Fraunhofer IIS FDK
2018-06-08 18:06:35 +02:00
committed by Jean-Michel Trivi
parent 78f80da872
commit c6b4af4a6c
1 changed files with 1 additions and 2 deletions
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3
libAACdec/src/usacdec_lpd.cpp
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@@ -1221,8 +1221,7 @@ AAC_DECODER_ERROR CLpdChannelStream_Read(
(INT)(samplingRate * PIT_MIN_12k8 + (FSCALE_DENOM / 2)) / FSCALE_DENOM -
(INT)PIT_MIN_12k8;
if (pSamplingRateInfo->samplingRate >
FAC_FSCALE_MAX /* maximum allowed core sampling frequency */) {
if ((samplingRate < FAC_FSCALE_MIN) || (samplingRate > FAC_FSCALE_MAX)) {
error = AAC_DEC_PARSE_ERROR;
goto bail;
}