diff --git a/Tremolo/res012.c b/Tremolo/res012.c
index be279d0..513d9ad 100644
--- a/Tremolo/res012.c
+++ b/Tremolo/res012.c
@@ -153,7 +153,7 @@
                    always being at most six bits */
                 for(k=0;k<partitions_per_word;k++){
                   ogg_uint32_t div=partword[j][i+k];
-                  partword[j][i+k]=temp/div;
+                  partword[j][i+k]= (div == 0) ? 0 : (temp / div);
                   temp-=partword[j][i+k]*div;
                 }
 
@@ -218,7 +218,7 @@
                always being at most six bits */
             for(k=0;k<partitions_per_word;k++){
               ogg_uint32_t div=partword[i+k];
-              partword[i+k]=temp/div;
+              partword[i+k]= (div == 0) ? 0 : (temp / div);
               temp-=partword[i+k]*div;
             }
           }