Commit b0d9de9e authored by Tapani Pihlajakuja's avatar Tapani Pihlajakuja
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Merge branch... 

Merge branch 'basop-2354-clang18-msan-use-of-uninitialized-value-in-lib_dec-ivas_dirac_dec_fx-c-3226-9' into 'main'

Resolve "[CLANG18] MSAN: use-of-uninitialized-value in lib_dec/ivas_dirac_dec_fx.c:3226:9"

Closes #2354

See merge request !2760
parents 667b7bee 60d6804d

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -121,6 +121,7 @@ 
#define FIX_2355_IGF_EXP_POWERSPEC                      /* FhG: basop issue 2355: make sure exp_pPowerSpectrumParameter_fx is initialized in all cases */

#define FIX_2319_CLDFB_INIT_FLAGS                       /* FhG: basop issue 2319: init hs->flags during openCldfb(), to avoid reading of uninitialized memory */

#define FIX_BASOP_2357_OBJECT_EDIT_MSAN                 /* Nokia: basop issue 2357: initialize missing exponents in object edit */

#define FIX_BASOP_2354_MSAN_DIFF_Q_VALUE                /* Nokia: Initialize Q value of diffuseness in rendering to Q30 */



/* #################### End BE switches ################################## */

lib_rend/ivas_dirac_rend_fx.c

+4 −0
Original line number Diff line number Diff line
@@ -253,6 +253,10 @@ ivas_error ivas_spat_hSpatParamRendCom_config_fx( 
        move16();

        hSpatParamRendCom->numIsmDirections = 0;

        move16();

#ifdef FIX_BASOP_2354_MSAN_DIFF_Q_VALUE

        hSpatParamRendCom->q_diffuseness_vector = Q30;

        move16();

#endif

    }



    /*-----------------------------------------------------------------*