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Commit a27e70cd authored by Harish Mahendrakar's avatar Harish Mahendrakar Committed by Ray Essick
Browse files

AMRWB: Add bounds check for mode in pvDecoder_AmrWb() 

Bug: 151845676
Test: poc in bug

Change-Id: Iec7793ea8701da36efae9d4e163bfb91f74fc994
parent 02d69c15

media/libstagefright/codecs/amrwb/src/pvamrwbdecoder.cpp

+4 −1
Original line number Diff line number Diff line
@@ -337,7 +337,10 @@ int32 pvDecoder_AmrWb( 
    st = (Decoder_State *) spd_state;



    /* mode verification */



    if (mode < 0 || mode >= NUM_OF_MODES)

    {

        return (-1);

    }

    nb_bits = AMR_WB_COMPRESSED[mode];



    *frame_length = AMR_WB_PCM_FRAME;