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Commit bc8c47e1 authored by Marco Nelissen's avatar Marco Nelissen
Browse files

Fix overflow in amrwbenc 

This got dropped in a previous merge.

Change-Id: Ic5ec1f6662944deee32e740697fc55774c894033
parent 5d5c3a13

media/libstagefright/codecs/amrwbenc/src/preemph.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -74,6 +74,9 @@ void Preemph2( 
            L_tmp = INT32_MAX / 2;

            L_tmp = INT32_MAX / 2;

        }

        }

        L_tmp = (L_tmp << 1);

        L_tmp = (L_tmp << 1);

        if (L_tmp > INT32_MAX - 0x8000) {

            L_tmp = INT32_MAX - 0x8000;

        }

        x[i] = (L_tmp + 0x8000)>>16;

        x[i] = (L_tmp + 0x8000)>>16;

    }

    }