# Basic info <!--- Add commit SHA used to reproduce --> - Float reference: - Encoder (float): d74ec907faaed006508c6af9e0fe4d15b17d8511 - Fixed point: - Decoder (fixed): c7ea1c011ef0d53168bb7f82ee284824dcc57f6b # Bug description There is an assert in the BASOP decoder when fed with +10 dB OMASA rate switching bitstream from float encoder. Crash happens in frame 437. Stack trace here  # Ways to reproduce Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-2092 <!-- Commandline or script --> Use the bitstream from Box ```bash ./IVAS_cod_float -ism_masa 4 2 ltv48_OMASA_4ISM_2TC_ISM1.csv NULL ltv48_OMASA_4ISM_2TC_ISM3.csv ltv48_OMASA_4ISM_2TC_ISM4.csv ltv48_OMASA_4ISM_2TC.met sw_13k2_512k_2fr_start_80k_omasatechs_4ism.bin 48 ltv48_OMASA_4ISM_2TC+10dB.wav issue_2092.bit ./IVAS_dec_basop EXT 48 issue_2092.bit out.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. -->