diff --git a/lib_com/options.h b/lib_com/options.h
index 68c2542f2e4d80a3414d046ba67db96565a3dfad..89a69290babbc92f45a12a742423d15f5ec91cd7 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -104,4 +104,5 @@
 #define FIX_1100_REMOVE_LPC_RESCALING           /* VA: Remove the rescaling of LPC coefficient to Q12 as residu and syn-filt are already taking care of it*/
 
 #define FIX_ISSUE_1122                          /* Ittiam: Fix issue 1122: corrected incorrect scaling of a buffer leading to incorrect metadata bits */
+#define FIX_1132_STACK_CORRUPTION               /* Stack corruption issue due of extending index access*/
 #endif
diff --git a/lib_enc/ivas_stereo_switching_enc.c b/lib_enc/ivas_stereo_switching_enc.c
index ba84be1a2000f4ada3bb3b6fc5e901d993dae781..63a44ab5e5d4fdffc356b5a2a554b82cbf6a9346 100644
--- a/lib_enc/ivas_stereo_switching_enc.c
+++ b/lib_enc/ivas_stereo_switching_enc.c
@@ -241,7 +241,16 @@ ivas_error stereo_memory_enc_fx(
     test();
     IF( hCPE->hStereoTCA != NULL && EQ_16( hCPE->last_element_mode, IVAS_CPE_DFT ) )
     {
+#ifdef FIX_1132_STACK_CORRUPTION
+        Word16 tmp = extract_h( abs( hCPE->hStereoDft->hItd->itd_fx[1] ) );
+        if ( hCPE->hStereoDft->hItd->itd_fx[1] < 0 )
+        {
+            tmp = negate( tmp );
+        }
+        set16_fx( hCPE->hStereoTCA->prevCorrLagStats, tmp, 3 );
+#else
         set16_fx( hCPE->hStereoTCA->prevCorrLagStats, extract_h( hCPE->hStereoDft->hItd->itd_fx[1] ), 3 );
+#endif
         IF( hCPE->hStereoDft->hItd->itd_fx[1] >= 0 )
         {
             hCPE->hStereoTCA->prevRefChanIndx = L_CH_INDX;