Encoder crash for ParamISM4 at 32kbps in wb_tbe_enc_ivas_fx()

Basic info

• Float reference:
  • Encoder (float):
  • Decoder (float):
• Fixed point:
  • Encoder (fixed): 33cc0215
  • Decoder (fixed):

Bug description

The fixed point encoder crashes with an assert:

Assertion failed: (0), function L_shl, file basop32.c, line 2588.

Ways to reproduce

Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-1191

./IVAS_cod_fx -ism 4 bm6ba1s08.0.csv bm6ba1s08.1.csv bm6ba1s08.2.csv bm6ba1s08.3.csv -max_band WB 32000 16 bm6ba1s08_16.wav bit