An assertion failure occurs in the TNS encoder in frame 10 at the following line in `tns_base_enc_fx.c` (line 693): ```c assert( n < (Word16) ( sizeof( tmpbuf ) / sizeof( Word16 ) ) ); ``` ### Steps to Reproduce: ```bash ./IVAS_cod -masa 1 scripts/testv/stv1MASA1TC48c.met -max_band fb scripts/switchPaths/sw_13k2_512k.bin 48 stv1MASA1TC48c_48_MASA1TC.pcm bit ``` ### Inputs: - **Audio Input**: [stv1MASA1TC48c_48_MASA1TC.pcm](/uploads/3c6e52f558194f46b144206f1570baba/stv1MASA1TC48c_48_MASA1TC.pcm) - **Switch Path File**: [sw_13k2_512k.bin](/uploads/94f1468ec21d263400875de5c8f4558c/sw_13k2_512k.bin) - **Metadata File**: [stv1MASA1TC48c.met](/uploads/d102ed0266d81f55d65d382568c16691/stv1MASA1TC48c.met) ### Call Stack: ``` DetectTnsFilt_ivas_fx(...) Line 693 C TNSAnalysis_ivas_fx(...) Line 790 core_signal_analysis_high_bitrate_ivas_fx(...) Line 1343 stereo_tcx_core_enc(...) Line 391 ivas_core_enc(...) Line 373 ivas_sce_enc_fx(...) Line 351 ivas_enc_fx(...) Line 294 IVAS_ENC_EncodeFrameToSerial(...) Line 1761 main(...) Line 731 ```