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Decoder crash for OSBA_ISM3_PlanarHOA3 at 24.4kbps FER in lsp_reorder()/TCX core

Basic info

Bug description

The fixed point decoder crashes with an assert:

Assertion failed: (0), function saturate, file basop32.c, line 507.

grafik grafik

Ways to reproduce

Bitstream: ltv48_OSBA_3ISM_HOA3_OSBA_ISM3_PlanarHOA3_b24_4_fb_cbr_fer_ep_10pct_fer_g192.192.zip

IVAS_cod -ism_sba 3 -3 NULL NULL NULL -max_band fb 24400 48 ltv48_OSBA_3ISM_HOA3_48_OSBA_ISM3_HOA3.pcm bit
eid-xor -vbr -fer bit ep_10pct_fer.g192 bit_err
IVAS_dec BINAURAL 48 bit_err out.wav