Renderer crash with assert for OMASA to MASA output (ivas_create_masa_out_meta_fx)

Basic info

• Float reference:
  • Renderer (float): f40fa467
• Fixed point:
  • Renderer (fixed): ced61be1

Bug description

BASOP renderer crashes with an assert error with the stack

L_shl basop32.c:2332
L_shl basop32.c:2332
L_shr basop32.c:2450
ivas_create_masa_out_meta_fx ivas_mcmasa_ana_fx.c:1607
ivas_omasa_ana_fx ivas_omasa_ana_fx.c:301
renderIsmToMasa lib_rend_fx.c:5577
renderInputIsm lib_rend_fx.c:5646
renderActiveInputsIsm lib_rend_fx.c:5691
getSamplesInternal lib_rend_fx.c:7343
IVAS_REND_GetSamples lib_rend_fx.c:7384
main renderer.c:1491

Ways to reproduce

Using LTVs.

IVAS_rend -q -if meta -i ltv48_OMASA_1ISM_2TC.txt -fs 48 -of MASA2 -o 0071_ltv48_OMASA_1ISM_2TC.wav_MASA2.wav

with file ltv48_OMASA_1ISM_2TC.txt being placed in the LTV directory with the content

ltv48_OMASA_1ISM_2TC.wav
2
ISM
1
ltv48_OMASA_1ISM_2TC_ISM1.csv
MASA
2
2
ltv48_OMASA_1ISM_2TC.met