``` make clean make -j CLANG=3 ./IVAS_cod -stereo -dtx 48000 32 scripts/testv/stvST32n.wav bit ``` results in a undef behaviour error in `msvq_enc()`. The reason is that for the first stage when the DCT-VQ-search optimization is used, `cb_stage` is NULL, but still is added to in line 558: ``` c p2 = cb_stage + ( indices[1][c * stages + s] ) * maxn; /* regular ptr init */ if ( s == 0 && applyDCT_flag != 0 ) { p2 = (const float *) &( st1_syn_vec_ptr[c * FDCNG_VQ_MAX_LEN] ); /*ptr init of stage 1 */ } ``` There is no real problem with that as in the next line, the pointer is overwritten again. Still, I would propose to move line 558 into an `else` branch of the already present if to prevent this from showing up. <!--- 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. -->