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| author | Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de> | 2018-05-23 18:33:57 +0200 |
|---|---|---|
| committer | Jean-Michel Trivi <jmtrivi@google.com> | 2018-05-25 15:38:52 -0700 |
| commit | f19e863cce96cc1e5f4ad7ce512810d5a2843ea6 (patch) | |
| tree | 41c65cebd836ff3f949f1134512985e4a1288593 /libAACdec/src | |
| parent | a4d1f0ad52e2cf6f168d2193216602f52033fc27 (diff) | |
| download | fdk-aac-f19e863cce96cc1e5f4ad7ce512810d5a2843ea6.tar.gz fdk-aac-f19e863cce96cc1e5f4ad7ce512810d5a2843ea6.tar.bz2 fdk-aac-f19e863cce96cc1e5f4ad7ce512810d5a2843ea6.zip | |
Fix unsigned integer overflow in aacDecoder_UpdateBitStreamCounters()
Bug: 80314771
Test: play AAC content over 2GB
Change-Id: If791305bf95680b945971f9dc5f58495cbf6c8cd
Diffstat (limited to 'libAACdec/src')
| -rw-r--r-- | libAACdec/src/aacdecoder_lib.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libAACdec/src/aacdecoder_lib.cpp b/libAACdec/src/aacdecoder_lib.cpp index cd112b6..d98cf5a 100644 --- a/libAACdec/src/aacdecoder_lib.cpp +++ b/libAACdec/src/aacdecoder_lib.cpp @@ -1085,12 +1085,12 @@ static void aacDecoder_UpdateBitStreamCounters(CStreamInfo *pSi, INT nBytes; nBytes = nBits >> 3; - pSi->numTotalBytes = (UINT)((INT)pSi->numTotalBytes + nBytes); + pSi->numTotalBytes += nBytes; if (IS_OUTPUT_VALID(ErrorStatus)) { pSi->numTotalAccessUnits++; } if (IS_DECODE_ERROR(ErrorStatus)) { - pSi->numBadBytes = (UINT)((INT)pSi->numBadBytes + nBytes); + pSi->numBadBytes += nBytes; pSi->numBadAccessUnits++; } } |