diff --git a/lib_com/options.h b/lib_com/options.h
index 4769d3de8dec2f0578c290133f19cb02804fbd13..2924ec7eb41ad0763d5255928b56799542a91157 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -130,6 +130,7 @@
 #define NONBE_FIX_981_PARAMBIN_DEFAULT_EARLY_PART             /* Nokia: Set default early part energy correction to unity for BINAURAL_ROOM_REVERB */
 #define NONBE_FIX_1174_MCMASA_LBR_LOOP_ERROR            /* Nokia: Fix issue 1174 by removing the unnecessary inner loop causing problems. */
 #define NONBE_FIX_1052_SBA_EXT_FIX                      /* VA: SBA external output support fix - do not overwrite "output_config" parameter */
+#define NONBE_FIX_1110_STEREO_DTX_BRATE_SWITCHING       /* VA: issue 1110: fix encoder crash in the stereo DTX bitrate switching condition */
 
 #define NONBE_1894_OSBA_SCALING                          /* FhG: do not scale OSBA inputs by 0.5 any more */
 
diff --git a/lib_dec/ivas_stereo_cng_dec_fx.c b/lib_dec/ivas_stereo_cng_dec_fx.c
index 463032467ed8b90f0d9c942ea1e135f50617ea8a..c214b36fc9e1c9d58e3d81730e4bf0b23f791f9b 100644
--- a/lib_dec/ivas_stereo_cng_dec_fx.c
+++ b/lib_dec/ivas_stereo_cng_dec_fx.c
@@ -1373,6 +1373,7 @@ static void FindEmEs_fx(
     /* long-term estimate */
     *lt_es_em_fx = L_add( Mpy_32_32( 858993459, *lt_es_em_fx ), Mpy_32_32( 1288490188, es_em_fx ) ); /* Q24 */
     move32();
+
     return;
 }
 
@@ -1422,13 +1423,17 @@ void stereo_cna_update_params_fx(
     {
         FindEmEs_fx( output_fx[0], output_fx[1], output_frame, &hCPE->lt_es_em_fx );
 
-
         hCPE->hStereoCng->first_SID_after_TD = 1; /* Q0 */
         move16();
         stereo_cng_compute_LRcorr_fx( hCPE, output_fx, output_frame, tdm_ratio_idx );
     }
     ELSE
     {
+#ifdef NONBE_FIX_1110_STEREO_DTX_BRATE_SWITCHING
+        hFdCngDec->first_cna_noise_updated = 0;
+        move16();
+#endif
+
         return;
     }
 
@@ -1568,7 +1573,6 @@ void stereo_cna_update_params_fx(
         set16_fx( hFdCngDec->cna_cm_fx, hFdCngDec->cna_LR_LT_fx, hFdCngDec->cna_nbands );
     }
 
-
     /* Soft VAD for stereo CNA */
     test();
     IF( EQ_16( hCPE->element_mode, IVAS_CPE_TD ) || EQ_16( hCPE->element_mode, IVAS_CPE_DFT ) )
diff --git a/lib_dec/ivas_stereo_switching_dec_fx.c b/lib_dec/ivas_stereo_switching_dec_fx.c
index 57f631204777984c44b613c1b08fdffed3590fcf..fe99711e2f721b3eaa28ebe870d97c159c4259fb 100644
--- a/lib_dec/ivas_stereo_switching_dec_fx.c
+++ b/lib_dec/ivas_stereo_switching_dec_fx.c
@@ -1986,6 +1986,12 @@ void stereo_switching_dec(
 
         Copy( sts[0]->lsf_old_fx, sts[1]->lsf_old_fx, M ); /* Q2.56 */
         Copy( sts[0]->lsp_old_fx, sts[1]->lsp_old_fx, M ); /* Q15 */
+
+#ifdef NONBE_FIX_1110_STEREO_DTX_BRATE_SWITCHING
+        sts[1]->last_core_brate = sts[0]->last_core_brate;
+        move16();
+#endif
+
         IF( EQ_16( hCPE->element_mode, IVAS_CPE_MDCT ) )
         {
             sts[1]->last_core = sts[0]->last_core; /* Q0 */
@@ -1993,7 +1999,6 @@ void stereo_switching_dec(
             sts[1]->last_coder_type = sts[0]->last_coder_type; /* Q0 */
             move16();
 
-
             // 32bit buffer
             Copy32( sts[0]->hHQ_core->old_out_fx32, sts[1]->hHQ_core->old_out_fx32, L_FRAME48k );           /* exp(exp_old_out) */
             Copy32( sts[0]->delay_buf_out32_fx, sts[1]->delay_buf_out32_fx, HQ_DELTA_MAX * HQ_DELAY_COMP ); /* Q11 */
diff --git a/lib_enc/ivas_stereo_switching_enc_fx.c b/lib_enc/ivas_stereo_switching_enc_fx.c
index a54e56fb9a42651b8f8a61ea9c092cb971cd0b1d..21f0bfeb137b81743795295c003af7ccbcf08885 100644
--- a/lib_enc/ivas_stereo_switching_enc_fx.c
+++ b/lib_enc/ivas_stereo_switching_enc_fx.c
@@ -906,8 +906,14 @@ void stereo_switching_enc_fx(
         Copy( sts[0]->lsf_old1_fx, sts[1]->lsf_old1_fx, M ); /* Qlog2(2.56) */
         Copy( sts[0]->lsp_old1_fx, sts[1]->lsp_old1_fx, M ); /* Q15 */
 
+#ifdef NONBE_FIX_1110_STEREO_DTX_BRATE_SWITCHING
+        sts[1]->last_core_brate = sts[0]->last_core_brate;
+        move16();
+#endif
+
         sts[1]->GSC_noisy_speech = 0;
         move16();
+
         IF( EQ_16( hCPE->element_mode, IVAS_CPE_MDCT ) )
         {
             /* cross-fade overlap region of DFT Stereo downmix and original stereo channels */