Commit 1dab1bd3 authored by Jan Kiene's avatar Jan Kiene
Browse files

Merge branch 'float-1484-clang-18-msan-st-element-not-initialized-for-evs-modes' into 'main' 

Resolve "[CLANG-18] MSAN: st->element not initialized for EVS modes"

See merge request !2651
parents de36b91c 4aa603d6

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -89,6 +89,7 @@ 
#define FIX_2252_SCALING_SAVE_HB_SYNTH                  /* VA: issue 2252: fix use-of-uninit-value in save_hb_synth_fx[] scaling in FOA decoding with bitstream that starts with an SID */

#define FIX_2248_EVS_ASSERT                             /* VA: Include _sat in an EVS related part of the code */

#define FIX_2254_IMPROV_COMPLEXITY_BE                   /* VA: BE small complexity reduction  */

#define FIX_1484_CLANG18_MSAN_INIT_ST_ELEM_BRATE        /* FhG: initialize st->element_brate per default */

#define FIX_1464_UBSAN_RC_CONTEXT_MAP                   /* FhG: BE UBSAN fix for float issue 1464 in the TCX range coder */

#define FIX_2272_OOB_INDEXING_IN_LTP_PIT_SEARCH         /* FhG: fix OOB index USAN error in TCX LTP pitch search */

#define FIX_2274_OOB_INDEXING_IN_CORRMATRIX             /* FhG: fix OOB indexing complaint */

lib_dec/ivas_sce_dec_fx.c

+4 −0
Original line number Diff line number Diff line
@@ -402,6 +402,10 @@ ivas_error create_sce_dec( 


    st->total_brate = hSCE->element_brate; /* dummy initialization for getting right pointers initialization of input buffers in init_coder_ace_plus() */

    move32();

#ifdef FIX_1484_CLANG18_MSAN_INIT_ST_ELEM_BRATE

    st->element_brate = -1;

    move32();

#endif

    st->mct_chan_mode = MCT_CHAN_MODE_REGULAR;

    move16();

    st->is_ism_format = 0;