# Basic info <!--- Add commit SHA used to reproduce --> - Float reference: - Encoder (float): b63c033f6c392878104cf9af73b00159945c7d32 - Decoder (float): - Fixed point: - Encoder (fixed): - Decoder (fixed): a584f6eecb931cc40e6eb172950fad710685d965 # Bug description The fixed point decoder crashes with an assert: ``` Assertion failed: (0), function L_add, file basop32.c, line 1661. ``` {width=400 height=288} # Ways to reproduce Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-1465 <!-- Commandline or script --> ```bash ./IVAS_cod_flt_ref -ism_sba 4 1 ISM4SBA1_4-av-compressed-idential_rot.{0,1,2,3}.csv -max_band FB 32000 48 ISM4SBA1_4-av-compressed-idential_rot_48.10dB.wav bit ./IVAS_dec_fx ext 48 bit out.wav ``` This crash also occurs for the following configurations: - for the +10dB version of the input vector at 13.2, 16.4, 24.4 and 32 kbps, decoding to ext/binaural/binaural_room_ir/binaural_room_reverb at 32 or 48 kHz - for the 0dB version of the input vector at 16.4 kbps decoding to binaural/binaural_room_ir/binaural_room_reverb with either FER@48 kHz or JBM at 32 or 48 kHz <!--- 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. -->