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| author | TreeHugger Robot <treehugger-gerrit@google.com> | 2019-03-08 10:27:16 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2019-03-08 10:27:16 +0000 |
| commit | ea08af4499b9a722a0a6085aa74929b5741209e7 (patch) | |
| tree | a89f5694fb05d47ff298e83c895bb7f5f18be7df | |
| parent | 0309455012f1a39cb37ecfd1c10052118c22b27e (diff) | |
| parent | 8972e93edd448c378e0cc099a0fbe25b64295a64 (diff) | |
| download | fdk-aac-ea08af4499b9a722a0a6085aa74929b5741209e7.tar.gz fdk-aac-ea08af4499b9a722a0a6085aa74929b5741209e7.tar.bz2 fdk-aac-ea08af4499b9a722a0a6085aa74929b5741209e7.zip | |
Merge "libSBRdec: prevent OOB access"
| -rw-r--r-- | libSBRdec/src/env_extr.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libSBRdec/src/env_extr.cpp b/libSBRdec/src/env_extr.cpp index c72a7b6..5b7a0b1 100644 --- a/libSBRdec/src/env_extr.cpp +++ b/libSBRdec/src/env_extr.cpp @@ -1152,6 +1152,10 @@ static int generateFixFixOnly(FRAME_INFO *hSbrFrameInfo, int tranPosInternal, int nEnv, i, tranIdx; const int *pTable; + if (tranPosInternal >= numberTimeSlots) { + return 0; + } + switch (numberTimeSlots) { case 8: pTable = FDK_sbrDecoder_envelopeTable_8[tranPosInternal]; |