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Fix issue CVE-2018-17096: Replace assert with runtime exception

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Olli 2018-10-28 15:32:58 +02:00
parent 46531e5b92
commit a1c400eb2c
1 changed files with 4 additions and 2 deletions
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6
source/SoundTouch/BPMDetect.cpp
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@ -186,8 +186,10 @@ BPMDetect::BPMDetect(int numChannels, int aSampleRate) :
// choose decimation factor so that result is approx. 1000 Hz // choose decimation factor so that result is approx. 1000 Hz
decimateBy = sampleRate / TARGET_SRATE; decimateBy = sampleRate / TARGET_SRATE;
assert(decimateBy > 0); if ((decimateBy <= 0) || (decimateBy * DECIMATED_BLOCK_SIZE < INPUT_BLOCK_SIZE))
assert(INPUT_BLOCK_SIZE < decimateBy * DECIMATED_BLOCK_SIZE); {
ST_THROW_RT_ERROR("Too small samplerate");
}
// Calculate window length & starting item according to desired min & max bpms // Calculate window length & starting item according to desired min & max bpms
windowLen = (60 * sampleRate) / (decimateBy * MIN_BPM); windowLen = (60 * sampleRate) / (decimateBy * MIN_BPM);