# Basic info <!--- Add commit SHA used to reproduce--> - Fixed point: a8ff39cd03d151fa6c9a57b1d85de40c806f3772 # Bug description Basop assert in OMASA encoder: ``` IVAS_cod: lib_basop/basop32.c:792: Word16 shl(Word16, Word16): Assertion `0' failed. ``` Happens here: {width="900" height="339"} # Ways to reproduce One needs to use the scripts to run this operating point as only the resampled OMASA input test signal <!--Commandline or script--> ```bash python3 scripts/runIvasCodec.py -p scripts/config/ci_linux_ltv.json -m OMASA_ISM2_2TC_b32_swb_cbr --oc EXT -o out ``` <!--- 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.-->