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Merge "Unsigned Integer Overflow in CAacDecoder_PreRollExtensionPayloadParse()"

This commit is contained in:
Jean-Michel Trivi 2018-12-27 01:58:50 +00:00 committed by Gerrit Code Review
parent ecdec651da 512898b298
commit a5cf260931
1 changed files with 1 additions and 1 deletions
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2
libAACdec/src/aacdecoder.cpp
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@ -775,7 +775,7 @@ LINKSPEC_CPP AAC_DECODER_ERROR CAacDecoder_PreRollExtensionPayloadParse(
/* For every AU get length and offset in the bitstream */
prerollAULength[i] = escapedValue(hBs, 16, 16, 0);
if (prerollAULength[i] > 0) {
prerollAUOffset[i] = auStartAnchor - FDKgetValidBits(hBs);
prerollAUOffset[i] = auStartAnchor - (INT)FDKgetValidBits(hBs);
independencyFlag = FDKreadBit(hBs);
if (i == 0 && !independencyFlag) {
*numPrerollAU = 0;