Decoder crash for OMASA ISM4_1TC / ISM4_2TC with bitrate switching and FER in enhancer_ivas_fx2()
# Basic info <!--- Add commit SHA used to reproduce --> - Encoder (float): d18cbee3 - Decoder: 8f97e97c # Bug description The fixed point decoder crashes with an assert for the [complexity job:](https://forge.3gpp.org/rep/sa4/audio/ivas-basop/-/jobs/339893#L2725) ```bash Assertion failed: (0), function L_mult, file basop32.c, line 1133. ``` ![grafik](/uploads/793f5ff796386d927ffb87fa94740e24/grafik.png) ![grafik](/uploads/ab130edf81b68be18d2ca8a5aa2721ca/grafik.png) ![grafik](/uploads/d8fabe90c9b3fc2ee5206a036b7a2681/grafik.png) # Ways to reproduce Bitstreams: - [ltv48_OMASA_4ISM_2TC_OMASA_ISM4_2TC_ball_fb_rs_fer_ep_10pct_fer_g192.192.zip](/uploads/8ec13822c1d21be9cdc569c9782bc25e/ltv48_OMASA_4ISM_2TC_OMASA_ISM4_2TC_ball_fb_rs_fer_ep_10pct_fer_g192.192.zip) - [ltv48_OMASA_4ISM_1TC_OMASA_ISM4_1TC_ball_fb_rs_fer_ep_10pct_fer_g192.192.zip](/uploads/0937472bd39db4db6fedde391e9d04ae/ltv48_OMASA_4ISM_1TC_OMASA_ISM4_1TC_ball_fb_rs_fer_ep_10pct_fer_g192.192.zip) ```bash IVAS_cod -ism_masa 4 2 ltv48_OMASA_4ISM_2TC_ISM1.csv ltv48_OMASA_4ISM_2TC_ISM2.csv ltv48_OMASA_4ISM_2TC_ISM3.csv ltv48_OMASA_4ISM_2TC_ISM4.csv ltv48_OMASA_4ISM_2TC.met -max_band fb scripts/switchPaths/sw_13k2_512k.bin 48 ltv48_OMASA_4ISM_2TC_48_OMASA_ISM4_2TC.pcm bit eid-xor -vbr -fer bit ep_10pct_fer.g192 bit_err IVAS_dec BINAURAL 48 bit_err out.wav ```
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