# Basic info <!--- Add commit SHA used to reproduce --> - Float reference: - Encoder (float): e15ad0addc0b0a429fcf05e1683e77c05164738a - Fixed point: - Encoder (fixed): 54186be9af2e870c327c4dbcf4e574194eb24add - Decoder (fixed): 54186be9af2e870c327c4dbcf4e574194eb24add # Bug description There is an assert in frame 372 in BASOP decoder when fed with bitstream from BASOP or float encoder using the given command line.  # Ways to reproduce <!-- Commandline or script --> Use the following command lines with the rate switching pattern [generic_start_384k_20frames.bin](/uploads/49d142f421a686dc21124c3da88d4f86/generic_start_384k_20frames.bin) ```bash IVAS_cod -no_delay_cmp -masa 2 ltv48_MASA2TC.met -max_band fb -dtx generic_start_384k_20frames.bin 48 ltv48_MASA2TC.wav test_0477.bs IVAS_dec -no_delay_cmp 7_1_4 16 test_0477.bs 0477_ltv48_MASA2TC.wav_generic_start_384k_20frames_48-16___7_1_4-no_delay_cmp.wav ``` <!--- Below are labels that will be added but are not shown in description. This is a template to help fill them. Add further information to the first row and remove and add labels as necessary. -->