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- --- audiofile-0.3.6.orig/libaudiofile/WAVE.cpp 2013-03-06 06:30:03.000000000 +0100
- +++ audiofile-0.3.6/libaudiofile/WAVE.cpp 2017-04-26 02:15:19.828763007 +0200
- @@ -281,6 +281,12 @@ status WAVEFile::parseFormat(const Tag &
-
- /* numCoefficients should be at least 7. */
- assert(numCoefficients >= 7 && numCoefficients <= 255);
- + if (numCoefficients < 7 || numCoefficients > 255)
- + {
- + _af_error(AF_BAD_HEADER,
- + "Bad number of coefficients");
- + return AF_FAIL;
- + }
-
- m_msadpcmNumCoefficients = numCoefficients;
-
- @@ -326,6 +332,7 @@ status WAVEFile::parseFormat(const Tag &
- {
- _af_error(AF_BAD_NOT_IMPLEMENTED,
- "IMA ADPCM compression supports only 4 bits per sample");
- + return AF_FAIL;
- }
-
- int bytesPerBlock = (samplesPerBlock + 14) / 8 * 4 * channelCount;
- @@ -333,6 +340,7 @@ status WAVEFile::parseFormat(const Tag &
- {
- _af_error(AF_BAD_CODEC_CONFIG,
- "Invalid samples per block for IMA ADPCM compression");
- + return AF_FAIL;
- }
-
- track->f.sampleWidth = 16;
|
